diff --git a/.gitignore b/.gitignore
index e539d90..f2f710e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,4 +55,5 @@ venv/
 # [date]full_name(id) report folders
 \[*\]*\(*\)/
 *.egg-info
-mloader_downloads/
\ No newline at end of file
+mloader_downloads/
+build
\ No newline at end of file
diff --git a/README.md b/README.md
index 4c77ce7..9efc7dc 100644
--- a/README.md
+++ b/README.md
@@ -1,16 +1,16 @@
 # Mangaplus Downloader
 
 [![Latest Github release](https://img.shields.io/github/tag/hurlenko/mloader.svg)](https://github.com/hurlenko/mloader/releases/latest)
-![Python](https://img.shields.io/badge/python-v3.6+-blue.svg)
+![Python](https://img.shields.io/badge/python-v3.12+-blue.svg)
 ![License](https://img.shields.io/badge/license-GPLv3-blue.svg)
 
 ## **mloader** - download manga from mangaplus.shueisha.co.jp
 
 ## 🚩 Table of Contents
 
-- [Installation](#-installation)
-- [Usage](#-usage)
-- [Command line interface](#%EF%B8%8F-command-line-interface)
+-   [Installation](#-installation)
+-   [Usage](#-usage)
+-   [Command line interface](#%EF%B8%8F-command-line-interface)
 
 ## 💾 Installation
 
@@ -30,7 +30,7 @@ You can use `--title` and `--chapter` command line argument to download by title
 
 You can download individual chapters or full title (but only available chapters).
 
-Chapters can be saved as `CBZ` archives (default) or separate images by passing the `--raw` parameter.
+Chapters can be saved in different formats (check the `--help` output for the available formats).
 
 ## 🖥️ Command line interface
 
@@ -45,20 +45,16 @@ Options:
   --version                       Show the version and exit.
   -o, --out <directory>           Save directory (not a file)  [default:
                                   mloader_downloads]
-  -r, --raw                       Save raw images  [default: False]
+  -f, --format [raw|cbz|pdf]      Output format  [default: cbz]
   -q, --quality [super_high|high|low]
                                   Image quality  [default: super_high]
-  -s, --split                     Split combined images  [default: False]
+  -s, --split                     Split combined images
   -c, --chapter INTEGER           Chapter id
   -t, --title INTEGER             Title id
   -b, --begin INTEGER RANGE       Minimal chapter to try to download
                                   [default: 0;x>=0]
   -e, --end INTEGER RANGE         Maximal chapter to try to download  [x>=1]
   -l, --last                      Download only the last chapter for title
-                                  [default: False]
   --chapter-title                 Include chapter titles in filenames
-                                  [default: False]
-  --chapter-subdir                Save raw images in sub directory by chapter
-                                  [default: False]
   --help                          Show this message and exit.
-```
\ No newline at end of file
+```
diff --git a/mloader/.env b/mloader/.env
new file mode 100644
index 0000000..1b6ab5d
--- /dev/null
+++ b/mloader/.env
@@ -0,0 +1,4 @@
+APP_VER=97
+OS=ios
+OS_VER=18.1
+SECRET=f40080bcb01a9a963912f46688d411a3
\ No newline at end of file
diff --git a/mloader/__main__.py b/mloader/__main__.py
index afcad18..4587941 100644
--- a/mloader/__main__.py
+++ b/mloader/__main__.py
@@ -1,231 +1,11 @@
-import logging
-import re
-import sys
-from functools import partial
-from typing import Optional, Set
+# mloader/__main__.py
 
-import click
-
-from mloader import __version__ as about
-from mloader.exporter import RawExporter, CBZExporter
-from mloader.loader import MangaLoader
-
-log = logging.getLogger()
-
-
-def setup_logging():
-    for logger in ("requests", "urllib3"):
-        logging.getLogger(logger).setLevel(logging.WARNING)
-    handlers = [logging.StreamHandler(sys.stdout)]
-    logging.basicConfig(
-        handlers=handlers,
-        format=(
-            "{asctime:^} | {levelname: ^8} | "
-            "{filename: ^14} {lineno: <4} | {message}"
-        ),
-        style="{",
-        datefmt="%d.%m.%Y %H:%M:%S",
-        level=logging.INFO,
-    )
-
-
-setup_logging()
-
-
-def validate_urls(ctx: click.Context, param, value):
-    if not value:
-        return value
-
-    res = {"viewer": set(), "titles": set()}
-    for url in value:
-        match = re.search(r"(\w+)/(\d+)", url)
-        if not match:
-            raise click.BadParameter(f"Invalid url: {url}")
-        try:
-            res[match.group(1)].add(int(match.group(2)))
-        except (ValueError, KeyError):
-            raise click.BadParameter(f"Invalid url: {url}")
-
-    ctx.params.setdefault("titles", set()).update(res["titles"])
-    ctx.params.setdefault("chapters", set()).update(res["viewer"])
-
-
-def validate_ids(ctx: click.Context, param, value):
-    if not value:
-        return value
-
-    assert param.name in ("chapter", "title")
-
-    ctx.params.setdefault(f"{param.name}s", set()).update(value)
-
-
-EPILOG = f"""
-Examples:
-
-{click.style('• download manga chapter 1 as CBZ archive', fg="green")}
-
-    $ mloader https://mangaplus.shueisha.co.jp/viewer/1
-
-{click.style('• download all chapters for manga title 2 and save '
-'to current directory', fg="green")}
-
-    $ mloader https://mangaplus.shueisha.co.jp/titles/2 -o .
-
-{click.style('• download chapter 1 AND all available chapters from '
-'title 2 (can be two different manga) in low quality and save as '
-'separate images', fg="green")}
-
-    $ mloader https://mangaplus.shueisha.co.jp/viewer/1 
-    https://mangaplus.shueisha.co.jp/titles/2 -r -q low
-"""
-
-
-@click.command(
-    help=about.__description__,
-    epilog=EPILOG,
-)
-@click.version_option(
-    about.__version__,
-    prog_name=about.__title__,
-    message="%(prog)s by Hurlenko, version %(version)s\n"
-    f"Check {about.__url__} for more info",
-)
-@click.option(
-    "--out",
-    "-o",
-    "out_dir",
-    type=click.Path(exists=False, writable=True),
-    metavar="<directory>",
-    default="mloader_downloads",
-    show_default=True,
-    help="Save directory (not a file)",
-    envvar="MLOADER_EXTRACT_OUT_DIR",
-)
-@click.option(
-    "--raw",
-    "-r",
-    is_flag=True,
-    default=False,
-    show_default=True,
-    help="Save raw images",
-    envvar="MLOADER_RAW",
-)
-@click.option(
-    "--quality",
-    "-q",
-    default="super_high",
-    type=click.Choice(["super_high", "high", "low"]),
-    show_default=True,
-    help="Image quality",
-    envvar="MLOADER_QUALITY",
-)
-@click.option(
-    "--split",
-    "-s",
-    is_flag=True,
-    default=False,
-    show_default=True,
-    help="Split combined images",
-    envvar="MLOADER_SPLIT",
-)
-@click.option(
-    "--chapter",
-    "-c",
-    type=click.INT,
-    multiple=True,
-    help="Chapter id",
-    expose_value=False,
-    callback=validate_ids,
-)
-@click.option(
-    "--title",
-    "-t",
-    type=click.INT,
-    multiple=True,
-    help="Title id",
-    expose_value=False,
-    callback=validate_ids,
-)
-@click.option(
-    "--begin",
-    "-b",
-    type=click.IntRange(min=0),
-    default=0,
-    show_default=True,
-    help="Minimal chapter to try to download",
-)
-@click.option(
-    "--end",
-    "-e",
-    type=click.IntRange(min=1),
-    help="Maximal chapter to try to download",
-)
-@click.option(
-    "--last",
-    "-l",
-    is_flag=True,
-    default=False,
-    show_default=True,
-    help="Download only the last chapter for title",
-)
-@click.option(
-    "--chapter-title",
-    is_flag=True,
-    default=False,
-    show_default=True,
-    help="Include chapter titles in filenames",
-)
-@click.option(
-    "--chapter-subdir",
-    is_flag=True,
-    default=False,
-    show_default=True,
-    help="Save raw images in sub directory by chapter",
-)
-@click.argument("urls", nargs=-1, callback=validate_urls, expose_value=False)
-@click.pass_context
-def main(
-    ctx: click.Context,
-    out_dir: str,
-    raw: bool,
-    quality: str,
-    split: bool,
-    begin: int,
-    end: int,
-    last: bool,
-    chapter_title: bool,
-    chapter_subdir: bool,
-    chapters: Optional[Set[int]] = None,
-    titles: Optional[Set[int]] = None,
-):
-    click.echo(click.style(about.__doc__, fg="blue"))
-    if not any((chapters, titles)):
-        click.echo(ctx.get_help())
-        return
-    end = end or float("inf")
-    log.info("Started export")
-
-    exporter = RawExporter if raw else CBZExporter
-    exporter = partial(
-        exporter,
-        destination=out_dir,
-        add_chapter_title=chapter_title,
-        add_chapter_subdir=chapter_subdir,
-    )
-
-    loader = MangaLoader(exporter, quality, split)
-    try:
-        loader.download(
-            title_ids=titles,
-            chapter_ids=chapters,
-            min_chapter=begin,
-            max_chapter=end,
-            last_chapter=last,
-        )
-    except Exception:
-        log.exception("Failed to download manga")
-    log.info("SUCCESS")
+# Import the logging setup early so that it applies to all loggers.
+from mloader.cli.config import setup_logging
+setup_logging()  # This ensures all logging settings are in place.
 
+# Now import the main CLI command.
+from mloader.cli.main import main
 
 if __name__ == "__main__":
-    main(prog_name=about.__title__)
+    main()
\ No newline at end of file
diff --git a/mloader/__version__.py b/mloader/__version__.py
index 981c900..bc8c006 100644
--- a/mloader/__version__.py
+++ b/mloader/__version__.py
@@ -1,13 +1,14 @@
-"""
+__intro__ = r"""
             _                 _
   _ __ ___ | | ___   __ _  __| | ___ _ __
  | '_ ` _ \| |/ _ \ / _` |/ _` |/ _ \ '__|
  | | | | | | | (_) | (_| | (_| |  __/ |
  |_| |_| |_|_|\___/ \__,_|\__,_|\___|_|
+ 
 """
 
 __title__ = "mloader"
 __description__ = "Command-line tool to download manga from mangaplus"
 __url__ = "https://github.com/hurlenko/mloader"
-__version__ = "1.1.12"
+__version__ = "1.2.0"
 __license__ = "GPLv3"
diff --git a/mloader/cli/__init__.py b/mloader/cli/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/mloader/cli/config.py b/mloader/cli/config.py
new file mode 100644
index 0000000..91a69a0
--- /dev/null
+++ b/mloader/cli/config.py
@@ -0,0 +1,41 @@
+import logging
+import sys
+
+
+def setup_logging():
+    """
+    Configure logging for the application.
+
+    Sets third-party loggers (e.g., 'requests', 'urllib3') to WARNING and configures the
+    root logger to output logs to stdout with a custom format.
+    """
+    for logger_name in ("requests", "urllib3"):
+        logging.getLogger(logger_name).setLevel(logging.WARNING)
+
+    stream_handler = logging.StreamHandler(sys.stdout)
+    logging.basicConfig(
+        handlers=[stream_handler],
+        format=(
+            "{asctime:^} | {levelname: ^8} | {filename: ^14} {lineno: <4} | {message}"
+        ),
+        style="{",
+        datefmt="%d.%m.%Y %H:%M:%S",
+        level=logging.INFO,
+    )
+
+
+# Immediately configure logging upon module import.
+setup_logging()
+
+
+def get_logger(name: str = None) -> logging.Logger:
+    """
+    Retrieve a logger instance with the given name.
+
+    Parameters:
+        name (str, optional): The name of the logger. Defaults to None for the root logger.
+
+    Returns:
+        logging.Logger: The configured logger.
+    """
+    return logging.getLogger(name)
\ No newline at end of file
diff --git a/mloader/cli/init.py b/mloader/cli/init.py
new file mode 100644
index 0000000..dd58579
--- /dev/null
+++ b/mloader/cli/init.py
@@ -0,0 +1,3 @@
+from .main import main
+
+__all__ = ["main"]
\ No newline at end of file
diff --git a/mloader/cli/main.py b/mloader/cli/main.py
new file mode 100644
index 0000000..5b753de
--- /dev/null
+++ b/mloader/cli/main.py
@@ -0,0 +1,201 @@
+import logging
+from functools import partial
+from typing import Optional, Set
+
+import click
+
+from mloader import __version__ as about
+from mloader.exporters.init import RawExporter, CBZExporter
+from mloader.manga_loader.init import MangaLoader
+from mloader.cli.validators import validate_urls, validate_ids
+
+# Get a logger for this module.
+log = logging.getLogger(__name__)
+
+# Define an epilog message with examples.
+EPILOG = f"""
+Examples:
+
+{click.style('• download manga chapter 1 as CBZ archive', fg="green")}
+
+    $ mloader https://mangaplus.shueisha.co.jp/viewer/1
+
+{click.style('• download all chapters for manga title 2 and save to current directory', fg="green")}
+
+    $ mloader https://mangaplus.shueisha.co.jp/titles/2 -o .
+
+{click.style('• download chapter 1 AND all available chapters from title 2 (can be two different manga) in low quality and save as separate images', fg="green")}
+
+    $ mloader https://mangaplus.shueisha.co.jp/viewer/1 
+    https://mangaplus.shueisha.co.jp/titles/2 -r -q low
+"""
+
+
+@click.command(
+    help=about.__description__,
+    epilog=EPILOG,
+)
+@click.version_option(
+    about.__version__,
+    prog_name=about.__title__,
+    message="%(prog)s by Hurlenko, version %(version)s\nCheck {url} for more info".format(url=about.__url__),
+)
+@click.option(
+    "--out", "-o",
+    "out_dir",
+    type=click.Path(exists=False, writable=True),
+    metavar="<directory>",
+    default="mloader_downloads",
+    show_default=True,
+    help="Output directory for downloads",
+    envvar="MLOADER_EXTRACT_OUT_DIR",
+)
+@click.option(
+    "--raw", "-r",
+    is_flag=True,
+    default=False,
+    show_default=True,
+    help="Save raw images",
+    envvar="MLOADER_RAW",
+)
+@click.option(
+    "--quality", "-q",
+    default="super_high",
+    type=click.Choice(["super_high", "high", "low"]),
+    show_default=True,
+    help="Image quality",
+    envvar="MLOADER_QUALITY",
+)
+@click.option(
+    "--split", "-s",
+    is_flag=True,
+    default=False,
+    show_default=True,
+    help="Split combined images",
+    envvar="MLOADER_SPLIT",
+)
+@click.option(
+    "--chapter", "-c",
+    type=click.INT,
+    multiple=True,
+    help="Chapter id",
+    expose_value=False,
+    callback=validate_ids,
+)
+@click.option(
+    "--title", "-t",
+    type=click.INT,
+    multiple=True,
+    help="Title id",
+    expose_value=False,
+    callback=validate_ids,
+)
+@click.option(
+    "--begin", "-b",
+    type=click.IntRange(min=0),
+    default=0,
+    show_default=True,
+    help="Minimal chapter to download",
+)
+@click.option(
+    "--end", "-e",
+    type=click.IntRange(min=1),
+    help="Maximal chapter to download",
+)
+@click.option(
+    "--last", "-l",
+    is_flag=True,
+    default=False,
+    show_default=True,
+    help="Download only the last chapter for each title",
+)
+@click.option(
+    "--chapter-title",
+    is_flag=True,
+    default=False,
+    show_default=True,
+    help="Include chapter titles in filenames",
+)
+@click.option(
+    "--chapter-subdir",
+    is_flag=True,
+    default=False,
+    show_default=True,
+    help="Save raw images in subdirectories by chapter",
+)
+@click.argument("urls", nargs=-1, callback=validate_urls, expose_value=False)
+@click.pass_context
+def main(
+        ctx: click.Context,
+        out_dir: str,
+        raw: bool,
+        quality: str,
+        split: bool,
+        begin: int,
+        end: int,
+        last: bool,
+        chapter_title: bool,
+        chapter_subdir: bool,
+        chapters: Optional[Set[int]] = None,
+        titles: Optional[Set[int]] = None,
+):
+    """
+    Main entry point for the manga downloader CLI.
+
+    This command validates inputs, initializes the appropriate exporter (raw or CBZ), sets up
+    the manga loader, and starts the download process.
+
+    Parameters:
+        ctx (click.Context): Click context.
+        out_dir (str): Output directory for downloads.
+        raw (bool): Flag indicating whether to save raw images.
+        quality (str): Image quality setting.
+        split (bool): Flag indicating whether to split combined images.
+        begin (int): Minimal chapter number to download.
+        end (int): Maximal chapter number to download.
+        last (bool): Flag to download only the last chapter of each title.
+        chapter_title (bool): Flag to include chapter titles in filenames.
+        chapter_subdir (bool): Flag to save raw images in subdirectories by chapter.
+        chapters (Optional[Set[int]]): Set of chapter IDs.
+        titles (Optional[Set[int]]): Set of title IDs.
+    """
+    # Display application description.
+    click.echo(click.style(about.__intro__, fg="blue"))
+
+    # If neither chapter nor title IDs are provided, show help text.
+    if not any((chapters, titles)):
+        click.echo(ctx.get_help())
+        return
+
+    # Set maximum chapter to infinity if not provided.
+    end = end or float("inf")
+    log.info("Started export")
+
+    # Choose exporter class based on the 'raw' flag.
+    exporter_class = RawExporter if raw else CBZExporter
+
+    # Create a factory for the exporter with common parameters.
+    exporter_factory = partial(
+        exporter_class,
+        destination=out_dir,
+        add_chapter_title=chapter_title,
+        add_chapter_subdir=chapter_subdir,
+    )
+
+    # Initialize the manga loader with the exporter factory, quality, and split options.
+    loader = MangaLoader(exporter_factory, quality, split)
+    try:
+        loader.download(
+            title_ids=titles,
+            chapter_ids=chapters,
+            min_chapter=begin,
+            max_chapter=end,
+            last_chapter=last,
+        )
+    except Exception:
+        log.exception("Failed to download manga")
+    log.info("SUCCESS")
+
+
+if __name__ == "__main__":
+    main(prog_name=about.__title__)
\ No newline at end of file
diff --git a/mloader/cli/validators.py b/mloader/cli/validators.py
new file mode 100644
index 0000000..58243eb
--- /dev/null
+++ b/mloader/cli/validators.py
@@ -0,0 +1,61 @@
+import re
+import click
+
+def validate_urls(ctx: click.Context, param, value):
+    """
+    Validate URL arguments and extract title and viewer IDs.
+
+    Each URL is expected to match the pattern <key>/<id> (for example, "viewer/123" or "titles/456").
+    Extracted IDs are added to the context parameters 'titles' and 'chapters'.
+
+    Parameters:
+        ctx (click.Context): The Click context.
+        param: The parameter definition.
+        value: The list of URL strings provided.
+
+    Returns:
+        The original value if valid; otherwise, raises a click.BadParameter exception.
+    """
+    if not value:
+        return value
+
+    # Initialize result sets for viewer and title IDs.
+    results = {"viewer": set(), "titles": set()}
+    for url in value:
+        match = re.search(r"(\w+)/(\d+)", url)
+        if not match:
+            raise click.BadParameter(f"Invalid url: {url}")
+        try:
+            key = match.group(1)
+            id_value = int(match.group(2))
+            results[key].add(id_value)
+        except (ValueError, KeyError):
+            raise click.BadParameter(f"Invalid url: {url}")
+
+    ctx.params.setdefault("titles", set()).update(results["titles"])
+    ctx.params.setdefault("chapters", set()).update(results["viewer"])
+    return value
+
+
+def validate_ids(ctx: click.Context, param, value):
+    """
+    Validate chapter or title IDs and update context parameters.
+
+    Ensures that IDs provided for 'chapter' or 'title' are valid integers and updates the
+    corresponding set in the context.
+
+    Parameters:
+        ctx (click.Context): The Click context.
+        param: The parameter definition.
+        value: The list of IDs provided.
+
+    Returns:
+        The original value if valid.
+    """
+    if not value:
+        return value
+
+    # Parameter name must be either 'chapter' or 'title'.
+    assert param.name in ("chapter", "title"), f"Unexpected parameter: {param.name}"
+    ctx.params.setdefault(f"{param.name}s", set()).update(value)
+    return value
\ No newline at end of file
diff --git a/mloader/config.py b/mloader/config.py
new file mode 100644
index 0000000..cbc2b77
--- /dev/null
+++ b/mloader/config.py
@@ -0,0 +1,12 @@
+import os
+from dotenv import load_dotenv
+
+# Load environment variables from .env file
+load_dotenv()
+
+AUTH_PARAMS = {
+    "app_ver": os.getenv("APP_VER", "97"),
+    "os": os.getenv("OS", "ios"),
+    "os_ver": os.getenv("OS_VER", "18.1"),
+    "secret": os.getenv("SECRET", "f40080bcb01a9a963912f46688d411a3"),
+}
\ No newline at end of file
diff --git a/mloader/constants.py b/mloader/constants.py
index 2ef3f9e..1d8dd60 100644
--- a/mloader/constants.py
+++ b/mloader/constants.py
@@ -2,25 +2,28 @@
 
 
 class Language(Enum):
-    eng = 0
-    spa = 1
-    fre = 2
-    ind = 3
-    por = 4
-    rus = 5
-    tha = 6
-    deu = 7
-    vie = 9
+    """Represents supported languages."""
+    ENGLISH = 0
+    SPANISH = 1
+    FRENCH = 2
+    INDONESIAN = 3
+    PORTUGUESE = 4
+    RUSSIAN = 5
+    THAI = 6
+    GERMAN = 7
+    VIETNAMESE = 8
 
 
 class ChapterType(Enum):
-    latest = 0
-    sequence = 1
-    nosequence = 2
+    """Represents different chapter types."""
+    LATEST = 0
+    SEQUENCE = 1
+    NO_SEQUENCE = 2
 
 
 class PageType(Enum):
-    single = 0
-    left = 1
-    right = 2
-    double = 3
+    """Represents different page display types."""
+    SINGLE = 0
+    LEFT = 1
+    RIGHT = 2
+    DOUBLE = 3
\ No newline at end of file
diff --git a/mloader/exporter.py b/mloader/exporter.py
deleted file mode 100644
index bf119a0..0000000
--- a/mloader/exporter.py
+++ /dev/null
@@ -1,162 +0,0 @@
-import zipfile
-from abc import ABCMeta, abstractmethod
-from itertools import chain
-from pathlib import Path
-from typing import Union, Optional
-
-from mloader.constants import Language
-from mloader.response_pb2 import Title, Chapter
-from mloader.utils import (
-    escape_path,
-    is_oneshot,
-    chapter_name_to_int,
-    is_windows,
-)
-
-
-class ExporterBase(metaclass=ABCMeta):
-    def __init__(
-        self,
-        destination: str,
-        title: Title,
-        chapter: Chapter,
-        next_chapter: Optional[Chapter] = None,
-        add_chapter_title: bool = False,
-        add_chapter_subdir: bool = False,
-    ):
-        self.destination = destination
-
-        if is_windows():
-            destination = Path(self.destination).resolve().as_posix()
-            self.destination = f"\\\\?\\{destination}"
-
-        self.add_chapter_title = add_chapter_title
-        self.add_chapter_subdir = add_chapter_subdir
-        self.title_name = escape_path(title.name).title()
-        self.is_oneshot = is_oneshot(chapter.name, chapter.sub_title)
-        self.is_extra = self._is_extra(chapter.name)
-
-        self._extra_info = []
-
-        if self.is_oneshot:
-            self._extra_info.append("[Oneshot]")
-
-        if self.add_chapter_title:
-            self._extra_info.append(f"[{escape_path(chapter.sub_title)}]")
-
-        self._chapter_prefix = self._format_chapter_prefix(
-            self.title_name,
-            chapter.name,
-            title.language,
-            next_chapter and next_chapter.name,
-        )
-        self._chapter_suffix = self._format_chapter_suffix()
-        self.chapter_name = " ".join(
-            (self._chapter_prefix, self._chapter_suffix)
-        )
-
-    def _is_extra(self, chapter_name: str) -> bool:
-        return chapter_name.strip("#") == "ex"
-
-    def _format_chapter_prefix(
-        self,
-        title_name: str,
-        chapter_name: str,
-        language: int,
-        next_chapter_name: Optional[str] = None,
-    ) -> str:
-        # https://github.com/Daiz/manga-naming-scheme
-        components = [title_name]
-        if Language(language) != Language.eng:
-            components.append(f"[{Language(language).name}]")
-        components.append("-")
-        suffix = ""
-        prefix = ""
-        if self.is_oneshot:
-            chapter_num = 0
-        elif self.is_extra and next_chapter_name:
-            suffix = "x1"
-            chapter_num = chapter_name_to_int(next_chapter_name)
-            if chapter_num is not None:
-                chapter_num -= 1
-                prefix = "c" if chapter_num < 1000 else "d"
-        else:
-            chapter_num = chapter_name_to_int(chapter_name)
-            if chapter_num is not None:
-                prefix = "c" if chapter_num < 1000 else "d"
-
-        if chapter_num is None:
-            chapter_num = escape_path(chapter_name)
-
-        components.append(f"{prefix}{chapter_num:0>3}{suffix}")
-        components.append("(web)")
-        return " ".join(components)
-
-    def _format_chapter_suffix(self) -> str:
-        return " ".join(chain(self._extra_info, ["[Unknown]"]))
-
-    def format_page_name(self, page: Union[int, range], ext=".jpg") -> str:
-        if isinstance(page, range):
-            page = f"p{page.start:0>3}-{page.stop:0>3}"
-        else:
-            page = f"p{page:0>3}"
-
-        ext = ext.lstrip(".")
-
-        return f"{self._chapter_prefix} - {page} {self._chapter_suffix}.{ext}"
-
-    def close(self):
-        pass
-
-    @abstractmethod
-    def add_image(self, image_data: bytes, index: Union[int, range]):
-        pass
-
-    @abstractmethod
-    def skip_image(self, index: Union[int, range]) -> bool:
-        pass
-
-
-class RawExporter(ExporterBase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.path = Path(self.destination, self.title_name)
-        self.path.mkdir(parents=True, exist_ok=True)
-        if self.add_chapter_subdir:
-            self.path = self.path.joinpath(self.chapter_name)
-            self.path.mkdir(parents=True, exist_ok=True)
-
-    def add_image(self, image_data: bytes, index: Union[int, range]):
-        filename = Path(self.format_page_name(index))
-        self.path.joinpath(filename).write_bytes(image_data)
-
-    def skip_image(self, index: Union[int, range]) -> bool:
-        filename = Path(self.format_page_name(index))
-        return self.path.joinpath(filename).exists()
-
-
-class CBZExporter(ExporterBase):
-    def __init__(self, compression=zipfile.ZIP_DEFLATED, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.path = Path(self.destination, self.title_name)
-        self.path.mkdir(parents=True, exist_ok=True)
-        self.path = self.path.joinpath(self.chapter_name).with_suffix(".cbz")
-        self.skip_all_images = self.path.exists()
-        if not self.skip_all_images:
-            self.archive = zipfile.ZipFile(
-                self.path, mode="w", compression=compression
-            )
-
-    def add_image(self, image_data: bytes, index: Union[int, range]):
-        if self.skip_all_images:
-            return
-        path = Path(self.chapter_name, self.format_page_name(index))
-        self.archive.writestr(path.as_posix(), image_data)
-
-    def skip_image(self, index: Union[int, range]) -> bool:
-        return self.skip_all_images
-
-    def close(self):
-        if self.skip_all_images:
-            return
-        self.archive.close()
diff --git a/mloader/exporters/__init__.py b/mloader/exporters/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/mloader/exporters/cbz_exporter.py b/mloader/exporters/cbz_exporter.py
new file mode 100644
index 0000000..a0eda98
--- /dev/null
+++ b/mloader/exporters/cbz_exporter.py
@@ -0,0 +1,70 @@
+import zipfile
+from io import BytesIO
+from pathlib import Path
+from typing import Union
+from mloader.exporters.exporter_base import ExporterBase
+
+
+class CBZExporter(ExporterBase):
+    """
+    Export manga pages as a CBZ (Comic Book Zip) archive.
+    """
+    format = "cbz"
+
+    def __init__(self, compression=zipfile.ZIP_DEFLATED, *args, **kwargs):
+        """
+        Initialize the CBZ exporter with ZIP compression and prepare the archive.
+
+        Parameters:
+            compression: The ZIP compression mode (default is ZIP_DEFLATED).
+        """
+        super().__init__(*args, **kwargs)
+        # Create base directory and determine the output CBZ file path.
+        base_path = Path(self.destination, self.title_name)
+        base_path.mkdir(parents=True, exist_ok=True)
+        self.path = base_path.joinpath(self.chapter_name).with_suffix(".cbz")
+
+        # Check if the archive already exists.
+        self.skip_all_images = self.path.exists()
+        if not self.skip_all_images:
+            # Use an in-memory buffer to build the archive, then write to disk.
+            self.archive_buffer = BytesIO()
+            self.archive = zipfile.ZipFile(
+                self.archive_buffer, mode="w", compression=compression
+            )
+
+    def add_image(self, image_data: bytes, index: Union[int, range]):
+        """
+        Add an image to the CBZ archive.
+
+        Parameters:
+            image_data (bytes): The raw image data.
+            index (Union[int, range]): The page index or range.
+        """
+        if self.skip_all_images:
+            return
+        # Create an internal path for the image inside the archive.
+        image_path = Path(self.chapter_name, self.format_page_name(index))
+        self.archive.writestr(image_path.as_posix(), image_data)
+
+    def skip_image(self, index: Union[int, range]) -> bool:
+        """
+        Always skip image addition if the archive file already exists.
+
+        Parameters:
+            index (Union[int, range]): The page index or range.
+
+        Returns:
+            bool: True if the archive exists, False otherwise.
+        """
+        return self.skip_all_images
+
+    def close(self):
+        """
+        Finalize the CBZ export by writing the archive to disk.
+        """
+        if self.skip_all_images:
+            return
+        self.archive.close()
+        # Write the complete archive to the destination file.
+        self.path.write_bytes(self.archive_buffer.getvalue())
\ No newline at end of file
diff --git a/mloader/exporters/exporter_base.py b/mloader/exporters/exporter_base.py
new file mode 100644
index 0000000..96ab91b
--- /dev/null
+++ b/mloader/exporters/exporter_base.py
@@ -0,0 +1,241 @@
+from abc import ABCMeta, abstractmethod
+from itertools import chain
+from pathlib import Path
+from typing import Union, Optional
+
+from mloader.constants import Language
+from mloader.response_pb2 import Title, Chapter
+from mloader.utils import escape_path, is_oneshot, chapter_name_to_int, is_windows
+
+
+def _is_extra(chapter_name: str) -> bool:
+    """
+    Determine if the chapter is marked as extra.
+
+    A chapter is considered extra if its name (after stripping '#' characters)
+    equals "ex".
+
+    Parameters:
+        chapter_name (str): The raw chapter name.
+
+    Returns:
+        bool: True if the chapter is extra, False otherwise.
+    """
+    return chapter_name.strip("#").lower() == "ex"
+
+
+class ExporterBase(metaclass=ABCMeta):
+    """
+    Base class for exporting manga chapters to various formats.
+
+    This abstract class defines common functionality used by concrete exporters,
+    including path normalization, chapter naming, and basic file operations.
+    Exporters should implement `add_image`, `skip_image`, and the `format` property.
+    """
+    FORMAT_REGISTRY = {}
+
+    def __init__(
+        self,
+        destination: str,
+        title: Title,
+        chapter: Chapter,
+        next_chapter: Optional[Chapter] = None,
+        add_chapter_title: bool = False,
+        add_chapter_subdir: bool = False,
+    ):
+        """
+        Initialize the exporter with destination path, title/chapter metadata, and options.
+
+        Parameters:
+            destination (str): The base directory to save the exported files.
+            title (Title): Title metadata from the manga.
+            chapter (Chapter): Current chapter metadata.
+            next_chapter (Optional[Chapter]): Next chapter metadata, if available.
+            add_chapter_title (bool): If True, include the chapter subtitle in the output.
+            add_chapter_subdir (bool): If True, create a separate subdirectory for the chapter.
+        """
+        self.destination = destination
+
+        # Adjust the destination path for Windows (using extended-length path prefix).
+        if is_windows():
+            resolved_path = Path(self.destination).resolve().as_posix()
+            self.destination = f"\\\\?\\{resolved_path}"
+
+        self.add_chapter_title = add_chapter_title
+        self.add_chapter_subdir = add_chapter_subdir
+
+        # Clean up and format the manga title.
+        self.title_name = escape_path(title.name).title()
+
+        # Determine if this is a oneshot and if it is marked as extra.
+        self.is_oneshot = is_oneshot(chapter.name, chapter.sub_title)
+        self.is_extra = _is_extra(chapter.name)
+
+        # Build extra information strings for naming.
+        self._extra_info = []
+        if self.is_oneshot:
+            self._extra_info.append("[Oneshot]")
+        if self.add_chapter_title:
+            # Use the escaped version of the chapter subtitle.
+            self._extra_info.append(f"[{escape_path(chapter.sub_title)}]")
+
+        # Compute the chapter prefix and suffix for naming.
+        self._chapter_prefix = self._format_chapter_prefix(
+            self.title_name,
+            chapter.name,
+            title.language,
+            next_chapter.name if next_chapter else None,
+        )
+        self._chapter_suffix = self._format_chapter_suffix()
+        self.chapter_name = f"{self._chapter_prefix} {self._chapter_suffix}"
+
+    def _format_chapter_prefix(
+        self,
+        title_name: str,
+        chapter_name: str,
+        language: int,
+        next_chapter_name: Optional[str] = None,
+    ) -> str:
+        """
+        Format the prefix for the chapter name based on a naming scheme.
+
+        The prefix includes the title, language (if non-English), and a chapter number
+        formatted with a prefix letter and zero-padding. For oneshots, a chapter number of 0
+        is used. For extra chapters, the chapter number is derived from the next chapter.
+
+        Parameters:
+            title_name (str): Cleaned title name.
+            chapter_name (str): The current chapter name.
+            language (int): Language code for the title.
+            next_chapter_name (Optional[str]): The next chapter name, if available.
+
+        Returns:
+            str: The formatted chapter prefix.
+        """
+        # Start with the title name.
+        components = [title_name]
+
+        # Append the language label if not English.
+        if Language(language) != Language.ENGLISH:
+            components.append(f"[{Language(language).name}]")
+
+        # Append a separator.
+        components.append("-")
+
+        # Determine chapter number and prefix letter.
+        prefix_letter = ""
+        chapter_number = None
+        suffix = ""
+
+        if self.is_oneshot:
+            chapter_number = 0
+        elif self.is_extra and next_chapter_name:
+            suffix = "x1"
+            chapter_number = chapter_name_to_int(next_chapter_name)
+            if chapter_number is not None:
+                chapter_number -= 1
+                prefix_letter = "c" if chapter_number < 1000 else "d"
+        else:
+            chapter_number = chapter_name_to_int(chapter_name)
+            if chapter_number is not None:
+                prefix_letter = "c" if chapter_number < 1000 else "d"
+
+        # Fallback: if chapter_number is None, use an escaped version of the chapter name.
+        if chapter_number is None:
+            chapter_number = escape_path(chapter_name)
+        else:
+            # Ensure the chapter number is zero-padded to three digits.
+            chapter_number = f"{chapter_number:0>3}"
+
+        # Append the formatted chapter number.
+        components.append(f"{prefix_letter}{chapter_number}{suffix}")
+
+        # Append a fixed source label.
+        components.append("(web)")
+        return " ".join(components)
+
+    def _format_chapter_suffix(self) -> str:
+        """
+        Format the chapter suffix using extra information and a default marker.
+
+        Returns:
+            str: The formatted chapter suffix.
+        """
+        # Always append "[Unknown]" to indicate an unspecified part.
+        return " ".join(chain(self._extra_info, ["[Unknown]"]))
+
+    def format_page_name(self, page: Union[int, range], ext: str = ".jpg") -> str:
+        """
+        Format the filename for an individual manga page.
+
+        The page name is constructed from the chapter prefix, page index (or range), and
+        the chapter suffix, with the specified file extension.
+
+        Parameters:
+            page (Union[int, range]): The page index or a range of page indices.
+            ext (str): File extension (default is ".jpg").
+
+        Returns:
+            str: The formatted page filename.
+        """
+        if isinstance(page, range):
+            page_str = f"p{page.start:0>3}-{page.stop:0>3}"
+        else:
+            page_str = f"p{page:0>3}"
+
+        # Remove any leading '.' from the extension.
+        ext = ext.lstrip(".")
+        return f"{self._chapter_prefix} - {page_str} {self._chapter_suffix}.{ext}"
+
+    def close(self):
+        """
+        Finalize the export process.
+
+        Concrete exporters may override this method to perform cleanup tasks, such as
+        writing buffered data to disk.
+        """
+        pass
+
+    def __init_subclass__(cls, **kwargs) -> None:
+        """
+        Automatically register subclasses by their format.
+
+        This method updates the FORMAT_REGISTRY to associate each exporter format with its class.
+        """
+        cls.FORMAT_REGISTRY[cls.format] = cls
+        return super().__init_subclass__(**kwargs)
+
+    @abstractmethod
+    def add_image(self, image_data: bytes, index: Union[int, range]):
+        """
+        Add an image to the export output.
+
+        Parameters:
+            image_data (bytes): The raw image data.
+            index (Union[int, range]): The index or range for naming the image.
+        """
+        pass
+
+    @abstractmethod
+    def skip_image(self, index: Union[int, range]) -> bool:
+        """
+        Determine whether an image should be skipped (e.g., already exists).
+
+        Parameters:
+            index (Union[int, range]): The index or range of the image.
+
+        Returns:
+            bool: True if the image should be skipped, False otherwise.
+        """
+        pass
+
+    @property
+    @abstractmethod
+    def format(self) -> str:
+        """
+        The file format of the exporter (e.g., "raw", "cbz", "pdf").
+
+        Returns:
+            str: The exporter format identifier.
+        """
+        pass
\ No newline at end of file
diff --git a/mloader/exporters/init.py b/mloader/exporters/init.py
new file mode 100644
index 0000000..cfa572a
--- /dev/null
+++ b/mloader/exporters/init.py
@@ -0,0 +1,11 @@
+from .exporter_base import ExporterBase
+from .raw_exporter import RawExporter
+from .cbz_exporter import CBZExporter
+from .pdf_exporter import PDFExporter
+
+__all__ = [
+    "ExporterBase",
+    "RawExporter",
+    "CBZExporter",
+    "PDFExporter",
+]
\ No newline at end of file
diff --git a/mloader/exporters/pdf_exporter.py b/mloader/exporters/pdf_exporter.py
new file mode 100644
index 0000000..915bf85
--- /dev/null
+++ b/mloader/exporters/pdf_exporter.py
@@ -0,0 +1,70 @@
+import io
+from pathlib import Path
+from typing import Union
+from PIL import Image
+from mloader.exporters.exporter_base import ExporterBase
+from mloader.__version__ import __title__, __version__
+
+
+class PDFExporter(ExporterBase):
+    """
+    Export manga pages as a PDF document.
+    """
+    format = "pdf"
+
+    def __init__(self, *args, **kwargs):
+        """
+        Initialize the PDF exporter and set up output paths.
+        """
+        super().__init__(*args, **kwargs)
+        # Create base directory for the title.
+        base_path = Path(self.destination, self.title_name)
+        base_path.mkdir(parents=True, exist_ok=True)
+        self.path = base_path.joinpath(self.chapter_name).with_suffix(".pdf")
+        self.skip_all_images = self.path.exists()
+        self.images = []  # List to hold PIL Image objects.
+
+    def add_image(self, image_data: bytes, index: Union[int, range]):
+        """
+        Add an image to the PDF by opening it with PIL and appending to a list.
+
+        Parameters:
+            image_data (bytes): The raw image data.
+            index (Union[int, range]): The page index or range.
+        """
+        if self.skip_all_images:
+            return
+        # Open the image from bytes and add it to the list.
+        self.images.append(Image.open(io.BytesIO(image_data)))
+
+    def skip_image(self, index: Union[int, range]) -> bool:
+        """
+        Skip adding an image if the PDF file already exists.
+
+        Parameters:
+            index (Union[int, range]): The page index or range.
+
+        Returns:
+            bool: True if the PDF exists, False otherwise.
+        """
+        return self.skip_all_images
+
+    def close(self):
+        """
+        Finalize the PDF export by saving all collected images as a single PDF file.
+        """
+        if self.skip_all_images or not self.images:
+            return
+
+        app_info = f"{__title__} - {__version__}"
+
+        self.images[0].save(
+            self.path,
+            "PDF",
+            resolution=100.0,
+            save_all=True,
+            append_images=self.images[1:],
+            title=self.chapter_name,
+            producer=app_info,
+            creator=app_info,
+        )
\ No newline at end of file
diff --git a/mloader/exporters/raw_exporter.py b/mloader/exporters/raw_exporter.py
new file mode 100644
index 0000000..dd0b1b6
--- /dev/null
+++ b/mloader/exporters/raw_exporter.py
@@ -0,0 +1,49 @@
+from pathlib import Path
+from typing import Union
+from mloader.exporters.exporter_base import ExporterBase
+
+
+class RawExporter(ExporterBase):
+    """
+    Export manga pages as raw image files to the filesystem.
+    """
+    format = "raw"
+
+    def __init__(self, *args, **kwargs):
+        """
+        Initialize the raw exporter and create necessary directories.
+        """
+        super().__init__(*args, **kwargs)
+        # Create base directory for the title.
+        self.path = Path(self.destination, self.title_name)
+        self.path.mkdir(parents=True, exist_ok=True)
+
+        # Optionally create a subdirectory for the chapter.
+        if self.add_chapter_subdir:
+            self.path = self.path.joinpath(self.chapter_name)
+            self.path.mkdir(parents=True, exist_ok=True)
+
+    def add_image(self, image_data: bytes, index: Union[int, range]):
+        """
+        Write a single image to the filesystem.
+
+        Parameters:
+            image_data (bytes): The raw image data.
+            index (Union[int, range]): The page index or range.
+        """
+        filename = self.format_page_name(index)
+        file_path = self.path.joinpath(filename)
+        file_path.write_bytes(image_data)
+
+    def skip_image(self, index: Union[int, range]) -> bool:
+        """
+        Skip an image if the file already exists.
+
+        Parameters:
+            index (Union[int, range]): The page index or range.
+
+        Returns:
+            bool: True if the file exists and should be skipped.
+        """
+        filename = self.format_page_name(index)
+        return self.path.joinpath(filename).exists()
\ No newline at end of file
diff --git a/mloader/loader.py b/mloader/loader.py
deleted file mode 100644
index 25041d7..0000000
--- a/mloader/loader.py
+++ /dev/null
@@ -1,191 +0,0 @@
-import logging
-from collections import namedtuple
-from functools import lru_cache
-from itertools import chain, count
-from typing import Union, Dict, Set, Collection, Optional, Callable
-
-import click
-from requests import Session
-
-from mloader.constants import PageType
-from mloader.exporter import ExporterBase
-from mloader.response_pb2 import (
-    Response,
-    MangaViewer,
-    TitleDetailView,
-    Chapter,
-    Title,
-)
-from mloader.utils import chapter_name_to_int
-
-log = logging.getLogger()
-
-MangaList = Dict[int, Set[int]]  # Title ID: Set[Chapter ID]
-
-
-class MangaLoader:
-    def __init__(
-        self,
-        exporter: Callable[[Title, Chapter, Optional[Chapter]], ExporterBase],
-        quality: str = "super_high",
-        split: bool = False,
-    ):
-        self.exporter = exporter
-        self.quality = quality
-        self.split = split
-        self._api_url = "https://jumpg-webapi.tokyo-cdn.com"
-        self.session = Session()
-        self.session.headers.update(
-            {
-                "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; "
-                "rv:72.0) Gecko/20100101 Firefox/72.0"
-            }
-        )
-
-    def _decrypt_image(self, url: str, encryption_hex: str) -> bytearray:
-        resp = self.session.get(url)
-        data = bytearray(resp.content)
-        key = bytes.fromhex(encryption_hex)
-        a = len(key)
-        for s in range(len(data)):
-            data[s] ^= key[s % a]
-        return data
-
-    @lru_cache(None)
-    def _load_pages(self, chapter_id: Union[str, int]) -> MangaViewer:
-        resp = self.session.get(
-            f"{self._api_url}/api/manga_viewer",
-            params={
-                "chapter_id": chapter_id,
-                "split": "yes" if self.split else "no",
-                "img_quality": self.quality,
-            },
-        )
-        return Response.FromString(resp.content).success.manga_viewer
-
-    @lru_cache(None)
-    def _get_title_details(self, title_id: Union[str, int]) -> TitleDetailView:
-        resp = self.session.get(
-            f"{self._api_url}/api/title_detailV3", params={"title_id": title_id}
-        )
-        return Response.FromString(resp.content).success.title_detail_view
-
-    def _normalize_ids(
-        self,
-        title_ids: Collection[int],
-        chapter_ids: Collection[int],
-        min_chapter: int,
-        max_chapter: int,
-        last_chapter: bool = False,
-    ) -> MangaList:
-        # mloader allows you to mix chapters and titles(collections of chapters)
-        # This method tries to merge them while trying to avoid unnecessary
-        # http requests
-        if not any((title_ids, chapter_ids)):
-            raise ValueError("Expected at least one title or chapter id")
-        title_ids = set(title_ids or [])
-        chapter_ids = set(chapter_ids or [])
-        mangas = {}
-        chapter_meta = namedtuple("ChapterMeta", "id name")
-        for cid in chapter_ids:
-            viewer = self._load_pages(cid)
-            title_id = viewer.title_id
-            # Fetching details for this chapter also downloads all other
-            # visible chapters for the same title.
-            if title_id in title_ids:
-                title_ids.remove(title_id)
-                mangas.setdefault(title_id, []).extend(
-                    chapter_meta(c.chapter_id, c.name) for c in viewer.chapters
-                )
-            else:
-                mangas.setdefault(title_id, []).append(
-                    chapter_meta(viewer.chapter_id, viewer.chapter_name)
-                )
-
-        for tid in title_ids:
-            details = self._get_title_details(tid)
-            mangas[tid] = [
-                chapter_meta(chapter.chapter_id, chapter.name)
-                # Skipping mid_chapter_list, since it contains unavailable chapters
-                for chapter in chain.from_iterable(
-                    chain(group.first_chapter_list, group.last_chapter_list)
-                    for group in details.chapter_list_group
-                )
-            ]
-
-        for tid in mangas:
-            if last_chapter:
-                chapters = mangas[tid][-1:]
-            else:
-                chapters = [
-                    c
-                    for c in mangas[tid]
-                    if min_chapter
-                    <= (chapter_name_to_int(c.name) or 0)
-                    <= max_chapter
-                ]
-
-            mangas[tid] = set(c.id for c in chapters)
-
-        return mangas
-
-    def _download(self, manga_list: MangaList):
-        manga_num = len(manga_list)
-        for title_index, (title_id, chapters) in enumerate(
-            manga_list.items(), 1
-        ):
-            title = self._get_title_details(title_id).title
-
-            title_name = title.name
-            log.info(f"{title_index}/{manga_num}) Manga: {title_name}")
-            log.info("    Author: %s", title.author)
-
-            chapter_num = len(chapters)
-            for chapter_index, chapter_id in enumerate(sorted(chapters), 1):
-                viewer = self._load_pages(chapter_id)
-                chapter = viewer.pages[-1].last_page.current_chapter
-                next_chapter = viewer.pages[-1].last_page.next_chapter
-                next_chapter = (
-                    next_chapter if next_chapter.chapter_id != 0 else None
-                )
-                chapter_name = viewer.chapter_name
-                log.info(
-                    f"    {chapter_index}/{chapter_num}) "
-                    f"Chapter {chapter_name}: {chapter.sub_title}"
-                )
-                exporter = self.exporter(
-                    title=title, chapter=chapter, next_chapter=next_chapter
-                )
-                pages = [
-                    p.manga_page for p in viewer.pages if p.manga_page.image_url
-                ]
-
-                with click.progressbar(
-                    pages, label=chapter_name, show_pos=True
-                ) as pbar:
-                    page_counter = count()
-                    for page_index, page in zip(page_counter, pbar):
-                        if PageType(page.type) == PageType.double:
-                            page_index = range(page_index, next(page_counter))
-                        if not exporter.skip_image(page_index):
-                            # Todo use asyncio + async requests 3
-                            image_blob = self._decrypt_image(
-                                page.image_url, page.encryption_key
-                            )
-                            exporter.add_image(image_blob, page_index)
-
-                exporter.close()
-
-    def download(
-        self,
-        *,
-        title_ids: Optional[Collection[int]] = None,
-        chapter_ids: Optional[Collection[int]] = None,
-        min_chapter: int,
-        max_chapter: int,
-        last_chapter: bool = False,
-    ):
-        manga_list = self._normalize_ids(
-            title_ids, chapter_ids, min_chapter, max_chapter, last_chapter
-        )
-        self._download(manga_list)
diff --git a/mloader/main.py b/mloader/main.py
new file mode 100644
index 0000000..d31df78
--- /dev/null
+++ b/mloader/main.py
@@ -0,0 +1,9 @@
+# Ensure logging is set up early
+from cli.config import setup_logging
+setup_logging()
+
+# Import the main CLI command.
+from cli.main import main
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/mloader/manga_loader/__init__.py b/mloader/manga_loader/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/mloader/manga_loader/api.py b/mloader/manga_loader/api.py
new file mode 100644
index 0000000..0827bd7
--- /dev/null
+++ b/mloader/manga_loader/api.py
@@ -0,0 +1,57 @@
+from functools import lru_cache
+from typing import Union
+from mloader.config import AUTH_PARAMS
+from mloader.response_pb2 import Response
+
+
+def _parse_manga_viewer_response(content: bytes) -> 'MangaViewer':
+    """Parse the API response to extract the MangaViewer object."""
+    parsed = Response.FromString(content)
+    return parsed.success.manga_viewer
+
+
+def _build_title_detail_params(title_id: Union[str, int]) -> dict:
+    """Assemble the query parameters for the title details API request."""
+    return {**AUTH_PARAMS, "title_id": title_id}
+
+
+def _parse_title_detail_response(content: bytes) -> 'TitleDetailView':
+    """Parse the API response to extract the TitleDetailView object."""
+    parsed = Response.FromString(content)
+    return parsed.success.title_detail_view
+
+
+class APILoaderMixin:
+    @lru_cache(None)
+    def _load_pages(self, chapter_id: Union[str, int]) -> 'MangaViewer':
+        """
+        Retrieve and cache manga viewer data for a given chapter.
+        """
+        url = self._build_manga_viewer_url()
+        params = self._build_manga_viewer_params(chapter_id)
+        response = self.session.get(url, params=params)
+        return _parse_manga_viewer_response(response.content)
+
+    def _build_manga_viewer_url(self) -> str:
+        """Construct the full URL for the manga viewer API endpoint."""
+        return f"{self._api_url}/api/manga_viewer"
+
+    def _build_manga_viewer_params(self, chapter_id: Union[str, int]) -> dict:
+        """Assemble the query parameters for the manga viewer API request."""
+        split_value = "yes" if self.split else "no"
+        return {**AUTH_PARAMS, "chapter_id": chapter_id, "split": split_value, "img_quality": self.quality}
+
+    @lru_cache(None)
+    def _get_title_details(self, title_id: Union[str, int]) -> 'TitleDetailView':
+        """
+        Retrieve and cache detailed information for a given manga title.
+        """
+        url = self._build_title_detail_url()
+        params = _build_title_detail_params(title_id)
+        response = self.session.get(url, params=params)
+        return _parse_title_detail_response(response.content)
+
+    def _build_title_detail_url(self) -> str:
+        """Construct the full URL for the title details API endpoint."""
+        return f"{self._api_url}/api/title_detailV3"
+
diff --git a/mloader/manga_loader/decryption.py b/mloader/manga_loader/decryption.py
new file mode 100644
index 0000000..d1110b9
--- /dev/null
+++ b/mloader/manga_loader/decryption.py
@@ -0,0 +1,33 @@
+def _convert_hex_to_bytes(hex_str: str) -> bytes:
+    """
+    Convert a hexadecimal string to bytes.
+    """
+    return bytes.fromhex(hex_str)
+
+
+def _xor_decrypt(data: bytearray, key: bytes) -> bytearray:
+    """
+    Decrypt data using XOR with a repeating key.
+    """
+    key_length = len(key)
+    for index in range(len(data)):
+        data[index] ^= key[index % key_length]
+    return data
+
+
+class DecryptionMixin:
+    def _decrypt_image(self, url: str, encryption_hex: str) -> bytearray:
+        """
+        Retrieve and decrypt an image using XOR decryption with a repeating key.
+        """
+        encrypted_data = self._fetch_encrypted_data(url)
+        encryption_key = _convert_hex_to_bytes(encryption_hex)
+        return _xor_decrypt(encrypted_data, encryption_key)
+
+    def _fetch_encrypted_data(self, url: str) -> bytearray:
+        """
+        Fetch encrypted image data from the provided URL.
+        """
+        response = self.session.get(url)
+        return bytearray(response.content)
+
diff --git a/mloader/manga_loader/downloader.py b/mloader/manga_loader/downloader.py
new file mode 100644
index 0000000..302d4ed
--- /dev/null
+++ b/mloader/manga_loader/downloader.py
@@ -0,0 +1,117 @@
+from itertools import count
+import click
+import logging
+from mloader.constants import PageType
+
+log = logging.getLogger(__name__)
+
+
+class DownloadMixin:
+    def download(
+            self,
+            *,
+            title_ids=None,
+            chapter_ids=None,
+            min_chapter: int,
+            max_chapter: int,
+            last_chapter: bool = False,
+    ):
+        """
+        Start the manga download process using the provided filtering parameters.
+
+        Parameters:
+            title_ids (Optional[Collection[int]]): Collection of manga title IDs.
+            chapter_ids (Optional[Collection[int]]): Collection of specific chapter IDs.
+            min_chapter (int): Minimum chapter number to include.
+            max_chapter (int): Maximum chapter number to include.
+            last_chapter (bool): If True, only download the last chapter of each title.
+        """
+        normalized_mapping = self._prepare_normalized_manga_list(
+            title_ids, chapter_ids, min_chapter, max_chapter, last_chapter
+        )
+        self._download(normalized_mapping)
+
+    def _download(self, manga_mapping):
+        """
+        Download and export manga chapters based on the normalized mapping.
+
+        Parameters:
+            manga_mapping: Mapping of title IDs to sets of chapter IDs.
+        """
+        total_titles = len(manga_mapping)
+        for title_index, (title_id, chapter_ids) in enumerate(manga_mapping.items(), 1):
+            self._process_title(title_index, total_titles, title_id, chapter_ids)
+
+    def _process_title(self, title_index, total_titles, title_id, chapter_ids):
+        """
+        Process all chapters for a single manga title.
+
+        Parameters:
+            title_index (int): Index of the current manga title.
+            total_titles (int): Total number of manga titles.
+            title_id: Unique identifier for the manga title.
+            chapter_ids: Collection of chapter IDs for the title.
+        """
+        title_detail = self._get_title_details(title_id).title  # Provided by APILoaderMixin.
+        log.info(f"{title_index}/{total_titles}) Manga: {title_detail.name}")
+        log.info("    Author: %s", title_detail.author)
+        total_chapters = len(chapter_ids)
+        for chapter_index, chapter_id in enumerate(sorted(chapter_ids), 1):
+            self._process_chapter(title_detail, chapter_index, total_chapters, chapter_id)
+
+    def _process_chapter(self, title_detail, chapter_index, total_chapters, chapter_id):
+        """
+        Process a single chapter: load pages, log details, and download images.
+
+        Parameters:
+            title_detail: Object containing the manga title details.
+            chapter_index (int): The chapter's index for logging.
+            total_chapters (int): Total number of chapters for the title.
+            chapter_id: Unique identifier for the chapter.
+        """
+        viewer = self._load_pages(chapter_id)  # Provided by APILoaderMixin.
+        last_page = viewer.pages[-1].last_page
+        current_chapter = last_page.current_chapter
+        next_chapter = last_page.next_chapter if last_page.next_chapter.chapter_id != 0 else None
+        chapter_name = viewer.chapter_name
+        log.info(
+            f"    {chapter_index}/{total_chapters}) Chapter {chapter_name}: {current_chapter.sub_title}"
+        )
+
+        exporter = self.exporter(title=title_detail, chapter=current_chapter, next_chapter=next_chapter)
+        pages = [page.manga_page for page in viewer.pages if page.manga_page.image_url]
+        self._process_chapter_pages(pages, chapter_name, exporter)
+        exporter.close()
+
+    def _process_chapter_pages(self, pages, chapter_name, exporter):
+        """
+        Download and export images for all pages in a chapter with progress indication.
+
+        Parameters:
+            pages (List): List of page objects that contain image URLs.
+            chapter_name (str): The chapter's name used for labeling the progress bar.
+            exporter: An exporter instance to handle the downloaded images.
+        """
+        with click.progressbar(pages, label=chapter_name, show_pos=True) as progress_bar:
+            page_counter = count()
+            for page_index, page in zip(page_counter, progress_bar):
+                # Adjust page index for double-page types.
+                if PageType(page.type) == PageType.DOUBLE:
+                    page_index = range(page_index, next(page_counter))
+                if not exporter.skip_image(page_index):
+                    image_blob = self._download_image(page.image_url)
+                    exporter.add_image(image_blob, page_index)
+
+    def _download_image(self, url: str) -> bytes:
+        """
+        Download an image from the specified URL.
+
+        Parameters:
+            url (str): The URL of the image to download.
+
+        Returns:
+            bytes: The binary data of the downloaded image.
+        """
+        response = self.session.get(url)
+        response.raise_for_status()  # Raises an error for bad responses.
+        return response.content
\ No newline at end of file
diff --git a/mloader/manga_loader/init.py b/mloader/manga_loader/init.py
new file mode 100644
index 0000000..f4f21d9
--- /dev/null
+++ b/mloader/manga_loader/init.py
@@ -0,0 +1,22 @@
+from .api import APILoaderMixin
+from .normalization import NormalizationMixin
+from .downloader import DownloadMixin
+from .decryption import DecryptionMixin
+from requests import Session
+
+class MangaLoader(APILoaderMixin, NormalizationMixin, DownloadMixin, DecryptionMixin):
+    """
+    Main class for downloading manga. Composes functionality from API calls,
+    normalization, downloading, and decryption via mixins.
+    """
+    def __init__(self, exporter, quality, split, session=Session(), api_url="https://jumpg-api.tokyo-cdn.com"):
+        self.exporter = exporter
+        self.quality = quality
+        self.split = split
+        self.session = session
+        self.session.headers.update(
+            {
+                "User-Agent": "JumpPlus/1 CFNetwork/1333.0.4 Darwin/21.5.0",
+            }
+        )
+        self._api_url = api_url
\ No newline at end of file
diff --git a/mloader/manga_loader/normalization.py b/mloader/manga_loader/normalization.py
new file mode 100644
index 0000000..d2a544c
--- /dev/null
+++ b/mloader/manga_loader/normalization.py
@@ -0,0 +1,77 @@
+from collections import namedtuple
+from itertools import chain
+from typing import Collection, Dict, Set
+from mloader.utils import chapter_name_to_int
+
+MangaList = Dict[int, Set[int]]
+
+class NormalizationMixin:
+    def _normalize_ids(
+            self,
+            title_ids: Collection[int],
+            chapter_ids: Collection[int],
+            min_chapter: int,
+            max_chapter: int,
+            last_chapter: bool = False,
+    ) -> 'MangaList':
+        """
+        Normalize manga title and chapter IDs into a mapping.
+
+        Merges provided title and chapter IDs into a single mapping where each title ID maps
+        to a set of chapter IDs that pass filtering based on the chapter range or last-chapter flag.
+        """
+        if not any((title_ids, chapter_ids)):
+            raise ValueError("Expected at least one title or chapter id")
+
+        remaining_title_ids = set(title_ids or [])
+        provided_chapter_ids = set(chapter_ids or [])
+        manga_mapping = {}
+        ChapterMetadata = namedtuple("ChapterMetadata", "id name")
+
+        for chapter_id in provided_chapter_ids:
+            viewer = self._load_pages(chapter_id)
+            current_title_id = viewer.title_id
+            if current_title_id in remaining_title_ids:
+                remaining_title_ids.remove(current_title_id)
+                manga_mapping.setdefault(current_title_id, []).extend(
+                    ChapterMetadata(ch.chapter_id, ch.name) for ch in viewer.chapters
+                )
+            else:
+                manga_mapping.setdefault(current_title_id, []).append(
+                    ChapterMetadata(viewer.chapter_id, viewer.chapter_name)
+                )
+
+        for title_id in remaining_title_ids:
+            title_details = self._get_title_details(title_id)
+            manga_mapping[title_id] = [
+                ChapterMetadata(ch.chapter_id, ch.name)
+                for group in title_details.chapter_list_group
+                for ch in chain(
+                    group.first_chapter_list, group.mid_chapter_list, group.last_chapter_list
+                )
+            ]
+
+        for title_id, chapters in manga_mapping.items():
+            if last_chapter:
+                filtered_chapters = chapters[-1:]
+            else:
+                filtered_chapters = [
+                    ch for ch in chapters
+                    if min_chapter <= (chapter_name_to_int(ch.name) or 0) <= max_chapter
+                ]
+            manga_mapping[title_id] = {ch.id for ch in filtered_chapters}
+
+        return manga_mapping
+
+    def _prepare_normalized_manga_list(
+            self,
+            title_ids: Collection[int],
+            chapter_ids: Collection[int],
+            min_chapter: int,
+            max_chapter: int,
+            last_chapter: bool,
+    ) -> 'MangaList':
+        """
+        Prepare the normalized manga mapping from title and chapter IDs.
+        """
+        return self._normalize_ids(title_ids, chapter_ids, min_chapter, max_chapter, last_chapter)
\ No newline at end of file
diff --git a/mloader/response_pb2.py b/mloader/response_pb2.py
index 3133ed8..cb5c833 100644
--- a/mloader/response_pb2.py
+++ b/mloader/response_pb2.py
@@ -1,11 +1,12 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: response.proto
-
+# Protobuf Python Version: 4.25.3
+"""Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
-from google.protobuf import message as _message
-from google.protobuf import reflection as _reflection
+from google.protobuf import descriptor_pool as _descriptor_pool
 from google.protobuf import symbol_database as _symbol_database
+from google.protobuf.internal import builder as _builder
 # @@protoc_insertion_point(imports)
 
 _sym_db = _symbol_database.Default()
@@ -13,1749 +14,66 @@
 
 
 
-DESCRIPTOR = _descriptor.FileDescriptor(
-  name='response.proto',
-  package='manga',
-  syntax='proto3',
-  serialized_options=None,
-  create_key=_descriptor._internal_create_key,
-  serialized_pb=b'\n\x0eresponse.proto\x12\x05manga\"P\n\x06\x42\x61nner\x12\x11\n\timage_url\x18\x01 \x01(\t\x12\'\n\x06\x61\x63tion\x18\x02 \x01(\x0b\x32\x17.manga.TransitionAction\x12\n\n\x02id\x18\x03 \x01(\r\"B\n\nBannerList\x12\x14\n\x0c\x62\x61nner_title\x18\x01 \x01(\t\x12\x1e\n\x07\x62\x61nners\x18\x02 \x03(\x0b\x32\r.manga.Banner\"/\n\x10TransitionAction\x12\x0e\n\x06method\x18\x01 \x01(\x05\x12\x0b\n\x03url\x18\x02 \x01(\t\"\xc9\x01\n\x07\x43hapter\x12\x10\n\x08title_id\x18\x01 \x01(\r\x12\x12\n\nchapter_id\x18\x02 \x01(\r\x12\x0c\n\x04name\x18\x03 \x01(\t\x12\x11\n\tsub_title\x18\x04 \x01(\t\x12\x15\n\rthumbnail_url\x18\x05 \x01(\t\x12\x17\n\x0fstart_timestamp\x18\x06 \x01(\r\x12\x15\n\rend_timestamp\x18\x07 \x01(\r\x12\x16\n\x0e\x61lready_viewed\x18\x08 \x01(\x08\x12\x18\n\x10is_vertical_only\x18\t \x01(\x08\"\xa8\x01\n\x0c\x43hapterGroup\x12\x17\n\x0f\x63hapter_numbers\x18\x01 \x01(\t\x12*\n\x12\x66irst_chapter_list\x18\x02 \x03(\x0b\x32\x0e.manga.Chapter\x12(\n\x10mid_chapter_list\x18\x03 \x03(\x0b\x32\x0e.manga.Chapter\x12)\n\x11last_chapter_list\x18\x04 \x03(\x0b\x32\x0e.manga.Chapter\"\xaf\x01\n\x07\x43omment\x12\n\n\x02id\x18\x01 \x01(\r\x12\r\n\x05index\x18\x02 \x01(\r\x12\x11\n\tuser_name\x18\x03 \x01(\t\x12\x10\n\x08icon_url\x18\x04 \x01(\t\x12\x15\n\ris_my_comment\x18\x06 \x01(\x08\x12\x15\n\ralready_liked\x18\x07 \x01(\x08\x12\x17\n\x0fnumber_of_likes\x18\t \x01(\r\x12\x0c\n\x04\x62ody\x18\n \x01(\t\x12\x0f\n\x07\x63reated\x18\x0b \x01(\r\"\xfa\x03\n\rAdNetworkList\x12\x33\n\x0b\x61\x64_networks\x18\x01 \x01(\x0b\x32\x1e.manga.AdNetworkList.AdNetwork\x1a\xb3\x03\n\tAdNetwork\x12\x39\n\x08\x66\x61\x63\x65\x62ook\x18\x01 \x01(\x0b\x32\'.manga.AdNetworkList.AdNetwork.Facebook\x12\x33\n\x05\x61\x64mob\x18\x02 \x01(\x0b\x32$.manga.AdNetworkList.AdNetwork.Admob\x12\x33\n\x05mopub\x18\x03 \x01(\x0b\x32$.manga.AdNetworkList.AdNetwork.Mopub\x12\x37\n\x07\x61\x64sense\x18\x04 \x01(\x0b\x32&.manga.AdNetworkList.AdNetwork.Adsense\x12\x39\n\x08\x61pplovin\x18\x05 \x01(\x0b\x32\'.manga.AdNetworkList.AdNetwork.Applovin\x1a \n\x08\x46\x61\x63\x65\x62ook\x12\x14\n\x0cplacement_id\x18\x01 \x01(\t\x1a\x18\n\x05\x41\x64mob\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\x1a\x18\n\x05Mopub\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\x1a\x1a\n\x07\x41\x64sense\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\x1a\x1b\n\x08\x41pplovin\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\"\xb8\x04\n\x05Popup\x12*\n\nos_default\x18\x01 \x01(\x0b\x32\x16.manga.Popup.OSDefault\x12,\n\x0b\x61pp_default\x18\x02 \x01(\x0b\x32\x17.manga.Popup.AppDefault\x12.\n\x0cmovie_reward\x18\x03 \x01(\x0b\x32\x18.manga.Popup.MovieReward\x1a?\n\x06\x42utton\x12\x0c\n\x04text\x18\x01 \x01(\t\x12\'\n\x06\x61\x63tion\x18\x02 \x01(\x0b\x32\x17.manga.TransitionAction\x1a\xab\x01\n\tOSDefault\x12\x0f\n\x07subject\x18\x01 \x01(\t\x12\x0c\n\x04\x62ody\x18\x02 \x01(\t\x12&\n\tok_button\x18\x03 \x01(\x0b\x32\x13.manga.Popup.Button\x12+\n\x0eneutral_button\x18\x04 \x01(\x0b\x32\x13.manga.Popup.Button\x12*\n\rcancel_button\x18\x05 \x01(\x0b\x32\x13.manga.Popup.Button\x1ag\n\nAppDefault\x12\x0f\n\x07subject\x18\x01 \x01(\t\x12\x0c\n\x04\x62ody\x18\x02 \x01(\t\x12\'\n\x06\x61\x63tion\x18\x03 \x01(\x0b\x32\x17.manga.TransitionAction\x12\x11\n\timage_url\x18\x04 \x01(\t\x1aM\n\x0bMovieReward\x12\x11\n\timage_url\x18\x01 \x01(\t\x12+\n\radvertisement\x18\x02 \x01(\x0b\x32\x14.manga.AdNetworkList\"\x95\x02\n\x08LastPage\x12\'\n\x0f\x63urrent_chapter\x18\x01 \x01(\x0b\x32\x0e.manga.Chapter\x12$\n\x0cnext_chapter\x18\x02 \x01(\x0b\x32\x0e.manga.Chapter\x12$\n\x0ctop_comments\x18\x03 \x03(\x0b\x32\x0e.manga.Comment\x12\x15\n\ris_subscribed\x18\x04 \x01(\x08\x12\x16\n\x0enext_timestamp\x18\x05 \x01(\r\x12\x14\n\x0c\x63hapter_type\x18\x06 \x01(\x05\x12+\n\radvertisement\x18\x07 \x01(\x0b\x32\x14.manga.AdNetworkList\x12\"\n\x0cmovie_reward\x18\x08 \x01(\x0b\x32\x0c.manga.Popup\"c\n\tMangaPage\x12\x11\n\timage_url\x18\x01 \x01(\t\x12\r\n\x05width\x18\x02 \x01(\r\x12\x0e\n\x06height\x18\x03 \x01(\r\x12\x0c\n\x04type\x18\x04 \x01(\x05\x12\x16\n\x0e\x65ncryption_key\x18\x05 \x01(\t\"\xa5\x01\n\x04Page\x12$\n\nmanga_page\x18\x01 \x01(\x0b\x32\x10.manga.MangaPage\x12&\n\x0b\x62\x61nner_list\x18\x02 \x01(\x0b\x32\x11.manga.BannerList\x12\"\n\tlast_page\x18\x03 \x01(\x0b\x32\x0f.manga.LastPage\x12+\n\radvertisement\x18\x04 \x01(\x0b\x32\x14.manga.AdNetworkList\" \n\x03Sns\x12\x0c\n\x04\x62ody\x18\x01 \x01(\t\x12\x0b\n\x03url\x18\x02 \x01(\t\"\x84\x02\n\x0bMangaViewer\x12\x1a\n\x05pages\x18\x01 \x03(\x0b\x32\x0b.manga.Page\x12\x12\n\nchapter_id\x18\x02 \x01(\r\x12 \n\x08\x63hapters\x18\x03 \x03(\x0b\x32\x0e.manga.Chapter\x12\x17\n\x03sns\x18\x04 \x01(\x0b\x32\n.manga.Sns\x12\x12\n\ntitle_name\x18\x05 \x01(\t\x12\x14\n\x0c\x63hapter_name\x18\x06 \x01(\t\x12\x1a\n\x12number_of_comments\x18\x07 \x01(\r\x12\x18\n\x10is_vertical_only\x18\x08 \x01(\x08\x12\x10\n\x08title_id\x18\t \x01(\r\x12\x18\n\x10start_from_right\x18\n \x01(\x08\"\x96\x01\n\x05Title\x12\x10\n\x08title_id\x18\x01 \x01(\r\x12\x0c\n\x04name\x18\x02 \x01(\t\x12\x0e\n\x06\x61uthor\x18\x03 \x01(\t\x12\x1a\n\x12portrait_image_url\x18\x04 \x01(\t\x12\x1b\n\x13landscape_image_url\x18\x05 \x01(\t\x12\x12\n\nview_count\x18\x06 \x01(\r\x12\x10\n\x08language\x18\x07 \x01(\x05\"\xce\x04\n\x0fTitleDetailView\x12\x1b\n\x05title\x18\x01 \x01(\x0b\x32\x0c.manga.Title\x12\x17\n\x0ftitle_image_url\x18\x02 \x01(\t\x12\x10\n\x08overview\x18\x03 \x01(\t\x12\x1c\n\x14\x62\x61\x63kground_image_url\x18\x04 \x01(\t\x12\x16\n\x0enext_timestamp\x18\x05 \x01(\r\x12\x15\n\rupdate_timing\x18\x06 \x01(\x05\x12\"\n\x1aviewing_period_description\x18\x07 \x01(\t\x12\x1b\n\x13non_appearance_info\x18\x08 \x01(\t\x12*\n\x12\x66irst_chapter_list\x18\t \x03(\x0b\x32\x0e.manga.Chapter\x12)\n\x11last_chapter_list\x18\n \x03(\x0b\x32\x0e.manga.Chapter\x12\x1e\n\x07\x62\x61nners\x18\x0b \x03(\x0b\x32\r.manga.Banner\x12,\n\x16recommended_title_list\x18\x0c \x03(\x0b\x32\x0c.manga.Title\x12\x17\n\x03sns\x18\r \x01(\x0b\x32\n.manga.Sns\x12\x19\n\x11is_simul_released\x18\x0e \x01(\x08\x12\x15\n\ris_subscribed\x18\x0f \x01(\x08\x12\x0e\n\x06rating\x18\x10 \x01(\x05\x12\x1b\n\x13\x63hapters_descending\x18\x11 \x01(\x08\x12\x17\n\x0fnumber_of_views\x18\x12 \x01(\r\x12/\n\x12\x63hapter_list_group\x18\x1c \x03(\x0b\x32\x13.manga.ChapterGroup\"l\n\rSuccessResult\x12\x31\n\x11title_detail_view\x18\x08 \x01(\x0b\x32\x16.manga.TitleDetailView\x12(\n\x0cmanga_viewer\x18\n \x01(\x0b\x32\x12.manga.MangaViewer\"1\n\x08Response\x12%\n\x07success\x18\x01 \x01(\x0b\x32\x14.manga.SuccessResultb\x06proto3'
-)
-
-
-
-
-_BANNER = _descriptor.Descriptor(
-  name='Banner',
-  full_name='manga.Banner',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='image_url', full_name='manga.Banner.image_url', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='action', full_name='manga.Banner.action', index=1,
-      number=2, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='id', full_name='manga.Banner.id', index=2,
-      number=3, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=25,
-  serialized_end=105,
-)
-
-
-_BANNERLIST = _descriptor.Descriptor(
-  name='BannerList',
-  full_name='manga.BannerList',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='banner_title', full_name='manga.BannerList.banner_title', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='banners', full_name='manga.BannerList.banners', index=1,
-      number=2, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=107,
-  serialized_end=173,
-)
-
-
-_TRANSITIONACTION = _descriptor.Descriptor(
-  name='TransitionAction',
-  full_name='manga.TransitionAction',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='method', full_name='manga.TransitionAction.method', index=0,
-      number=1, type=5, cpp_type=1, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='url', full_name='manga.TransitionAction.url', index=1,
-      number=2, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=175,
-  serialized_end=222,
-)
-
-
-_CHAPTER = _descriptor.Descriptor(
-  name='Chapter',
-  full_name='manga.Chapter',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='title_id', full_name='manga.Chapter.title_id', index=0,
-      number=1, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='chapter_id', full_name='manga.Chapter.chapter_id', index=1,
-      number=2, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='name', full_name='manga.Chapter.name', index=2,
-      number=3, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='sub_title', full_name='manga.Chapter.sub_title', index=3,
-      number=4, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='thumbnail_url', full_name='manga.Chapter.thumbnail_url', index=4,
-      number=5, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='start_timestamp', full_name='manga.Chapter.start_timestamp', index=5,
-      number=6, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='end_timestamp', full_name='manga.Chapter.end_timestamp', index=6,
-      number=7, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='already_viewed', full_name='manga.Chapter.already_viewed', index=7,
-      number=8, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='is_vertical_only', full_name='manga.Chapter.is_vertical_only', index=8,
-      number=9, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=225,
-  serialized_end=426,
-)
-
-
-_CHAPTERGROUP = _descriptor.Descriptor(
-  name='ChapterGroup',
-  full_name='manga.ChapterGroup',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='chapter_numbers', full_name='manga.ChapterGroup.chapter_numbers', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='first_chapter_list', full_name='manga.ChapterGroup.first_chapter_list', index=1,
-      number=2, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='mid_chapter_list', full_name='manga.ChapterGroup.mid_chapter_list', index=2,
-      number=3, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='last_chapter_list', full_name='manga.ChapterGroup.last_chapter_list', index=3,
-      number=4, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=429,
-  serialized_end=597,
-)
-
-
-_COMMENT = _descriptor.Descriptor(
-  name='Comment',
-  full_name='manga.Comment',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='id', full_name='manga.Comment.id', index=0,
-      number=1, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='index', full_name='manga.Comment.index', index=1,
-      number=2, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='user_name', full_name='manga.Comment.user_name', index=2,
-      number=3, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='icon_url', full_name='manga.Comment.icon_url', index=3,
-      number=4, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='is_my_comment', full_name='manga.Comment.is_my_comment', index=4,
-      number=6, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='already_liked', full_name='manga.Comment.already_liked', index=5,
-      number=7, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='number_of_likes', full_name='manga.Comment.number_of_likes', index=6,
-      number=9, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='body', full_name='manga.Comment.body', index=7,
-      number=10, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='created', full_name='manga.Comment.created', index=8,
-      number=11, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=600,
-  serialized_end=775,
-)
-
-
-_ADNETWORKLIST_ADNETWORK_FACEBOOK = _descriptor.Descriptor(
-  name='Facebook',
-  full_name='manga.AdNetworkList.AdNetwork.Facebook',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='placement_id', full_name='manga.AdNetworkList.AdNetwork.Facebook.placement_id', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1143,
-  serialized_end=1175,
-)
-
-_ADNETWORKLIST_ADNETWORK_ADMOB = _descriptor.Descriptor(
-  name='Admob',
-  full_name='manga.AdNetworkList.AdNetwork.Admob',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='unit_id', full_name='manga.AdNetworkList.AdNetwork.Admob.unit_id', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1177,
-  serialized_end=1201,
-)
-
-_ADNETWORKLIST_ADNETWORK_MOPUB = _descriptor.Descriptor(
-  name='Mopub',
-  full_name='manga.AdNetworkList.AdNetwork.Mopub',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='unit_id', full_name='manga.AdNetworkList.AdNetwork.Mopub.unit_id', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1203,
-  serialized_end=1227,
-)
-
-_ADNETWORKLIST_ADNETWORK_ADSENSE = _descriptor.Descriptor(
-  name='Adsense',
-  full_name='manga.AdNetworkList.AdNetwork.Adsense',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='unit_id', full_name='manga.AdNetworkList.AdNetwork.Adsense.unit_id', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1229,
-  serialized_end=1255,
-)
-
-_ADNETWORKLIST_ADNETWORK_APPLOVIN = _descriptor.Descriptor(
-  name='Applovin',
-  full_name='manga.AdNetworkList.AdNetwork.Applovin',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='unit_id', full_name='manga.AdNetworkList.AdNetwork.Applovin.unit_id', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1257,
-  serialized_end=1284,
-)
-
-_ADNETWORKLIST_ADNETWORK = _descriptor.Descriptor(
-  name='AdNetwork',
-  full_name='manga.AdNetworkList.AdNetwork',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='facebook', full_name='manga.AdNetworkList.AdNetwork.facebook', index=0,
-      number=1, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='admob', full_name='manga.AdNetworkList.AdNetwork.admob', index=1,
-      number=2, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='mopub', full_name='manga.AdNetworkList.AdNetwork.mopub', index=2,
-      number=3, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='adsense', full_name='manga.AdNetworkList.AdNetwork.adsense', index=3,
-      number=4, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='applovin', full_name='manga.AdNetworkList.AdNetwork.applovin', index=4,
-      number=5, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[_ADNETWORKLIST_ADNETWORK_FACEBOOK, _ADNETWORKLIST_ADNETWORK_ADMOB, _ADNETWORKLIST_ADNETWORK_MOPUB, _ADNETWORKLIST_ADNETWORK_ADSENSE, _ADNETWORKLIST_ADNETWORK_APPLOVIN, ],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=849,
-  serialized_end=1284,
-)
-
-_ADNETWORKLIST = _descriptor.Descriptor(
-  name='AdNetworkList',
-  full_name='manga.AdNetworkList',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='ad_networks', full_name='manga.AdNetworkList.ad_networks', index=0,
-      number=1, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[_ADNETWORKLIST_ADNETWORK, ],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=778,
-  serialized_end=1284,
-)
-
-
-_POPUP_BUTTON = _descriptor.Descriptor(
-  name='Button',
-  full_name='manga.Popup.Button',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='text', full_name='manga.Popup.Button.text', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='action', full_name='manga.Popup.Button.action', index=1,
-      number=2, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1434,
-  serialized_end=1497,
-)
-
-_POPUP_OSDEFAULT = _descriptor.Descriptor(
-  name='OSDefault',
-  full_name='manga.Popup.OSDefault',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='subject', full_name='manga.Popup.OSDefault.subject', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='body', full_name='manga.Popup.OSDefault.body', index=1,
-      number=2, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='ok_button', full_name='manga.Popup.OSDefault.ok_button', index=2,
-      number=3, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='neutral_button', full_name='manga.Popup.OSDefault.neutral_button', index=3,
-      number=4, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='cancel_button', full_name='manga.Popup.OSDefault.cancel_button', index=4,
-      number=5, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1500,
-  serialized_end=1671,
-)
-
-_POPUP_APPDEFAULT = _descriptor.Descriptor(
-  name='AppDefault',
-  full_name='manga.Popup.AppDefault',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='subject', full_name='manga.Popup.AppDefault.subject', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='body', full_name='manga.Popup.AppDefault.body', index=1,
-      number=2, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='action', full_name='manga.Popup.AppDefault.action', index=2,
-      number=3, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='image_url', full_name='manga.Popup.AppDefault.image_url', index=3,
-      number=4, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1673,
-  serialized_end=1776,
-)
-
-_POPUP_MOVIEREWARD = _descriptor.Descriptor(
-  name='MovieReward',
-  full_name='manga.Popup.MovieReward',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='image_url', full_name='manga.Popup.MovieReward.image_url', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='advertisement', full_name='manga.Popup.MovieReward.advertisement', index=1,
-      number=2, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1778,
-  serialized_end=1855,
-)
-
-_POPUP = _descriptor.Descriptor(
-  name='Popup',
-  full_name='manga.Popup',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='os_default', full_name='manga.Popup.os_default', index=0,
-      number=1, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='app_default', full_name='manga.Popup.app_default', index=1,
-      number=2, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='movie_reward', full_name='manga.Popup.movie_reward', index=2,
-      number=3, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[_POPUP_BUTTON, _POPUP_OSDEFAULT, _POPUP_APPDEFAULT, _POPUP_MOVIEREWARD, ],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1287,
-  serialized_end=1855,
-)
-
-
-_LASTPAGE = _descriptor.Descriptor(
-  name='LastPage',
-  full_name='manga.LastPage',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='current_chapter', full_name='manga.LastPage.current_chapter', index=0,
-      number=1, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='next_chapter', full_name='manga.LastPage.next_chapter', index=1,
-      number=2, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='top_comments', full_name='manga.LastPage.top_comments', index=2,
-      number=3, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='is_subscribed', full_name='manga.LastPage.is_subscribed', index=3,
-      number=4, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='next_timestamp', full_name='manga.LastPage.next_timestamp', index=4,
-      number=5, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='chapter_type', full_name='manga.LastPage.chapter_type', index=5,
-      number=6, type=5, cpp_type=1, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='advertisement', full_name='manga.LastPage.advertisement', index=6,
-      number=7, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='movie_reward', full_name='manga.LastPage.movie_reward', index=7,
-      number=8, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=1858,
-  serialized_end=2135,
-)
-
-
-_MANGAPAGE = _descriptor.Descriptor(
-  name='MangaPage',
-  full_name='manga.MangaPage',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='image_url', full_name='manga.MangaPage.image_url', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='width', full_name='manga.MangaPage.width', index=1,
-      number=2, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='height', full_name='manga.MangaPage.height', index=2,
-      number=3, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='type', full_name='manga.MangaPage.type', index=3,
-      number=4, type=5, cpp_type=1, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='encryption_key', full_name='manga.MangaPage.encryption_key', index=4,
-      number=5, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=2137,
-  serialized_end=2236,
-)
-
-
-_PAGE = _descriptor.Descriptor(
-  name='Page',
-  full_name='manga.Page',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='manga_page', full_name='manga.Page.manga_page', index=0,
-      number=1, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='banner_list', full_name='manga.Page.banner_list', index=1,
-      number=2, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='last_page', full_name='manga.Page.last_page', index=2,
-      number=3, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='advertisement', full_name='manga.Page.advertisement', index=3,
-      number=4, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=2239,
-  serialized_end=2404,
-)
-
-
-_SNS = _descriptor.Descriptor(
-  name='Sns',
-  full_name='manga.Sns',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='body', full_name='manga.Sns.body', index=0,
-      number=1, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='url', full_name='manga.Sns.url', index=1,
-      number=2, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=2406,
-  serialized_end=2438,
-)
-
-
-_MANGAVIEWER = _descriptor.Descriptor(
-  name='MangaViewer',
-  full_name='manga.MangaViewer',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='pages', full_name='manga.MangaViewer.pages', index=0,
-      number=1, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='chapter_id', full_name='manga.MangaViewer.chapter_id', index=1,
-      number=2, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='chapters', full_name='manga.MangaViewer.chapters', index=2,
-      number=3, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='sns', full_name='manga.MangaViewer.sns', index=3,
-      number=4, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='title_name', full_name='manga.MangaViewer.title_name', index=4,
-      number=5, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='chapter_name', full_name='manga.MangaViewer.chapter_name', index=5,
-      number=6, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='number_of_comments', full_name='manga.MangaViewer.number_of_comments', index=6,
-      number=7, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='is_vertical_only', full_name='manga.MangaViewer.is_vertical_only', index=7,
-      number=8, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='title_id', full_name='manga.MangaViewer.title_id', index=8,
-      number=9, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='start_from_right', full_name='manga.MangaViewer.start_from_right', index=9,
-      number=10, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=2441,
-  serialized_end=2701,
-)
-
-
-_TITLE = _descriptor.Descriptor(
-  name='Title',
-  full_name='manga.Title',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='title_id', full_name='manga.Title.title_id', index=0,
-      number=1, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='name', full_name='manga.Title.name', index=1,
-      number=2, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='author', full_name='manga.Title.author', index=2,
-      number=3, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='portrait_image_url', full_name='manga.Title.portrait_image_url', index=3,
-      number=4, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='landscape_image_url', full_name='manga.Title.landscape_image_url', index=4,
-      number=5, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='view_count', full_name='manga.Title.view_count', index=5,
-      number=6, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='language', full_name='manga.Title.language', index=6,
-      number=7, type=5, cpp_type=1, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=2704,
-  serialized_end=2854,
-)
-
-
-_TITLEDETAILVIEW = _descriptor.Descriptor(
-  name='TitleDetailView',
-  full_name='manga.TitleDetailView',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='title', full_name='manga.TitleDetailView.title', index=0,
-      number=1, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='title_image_url', full_name='manga.TitleDetailView.title_image_url', index=1,
-      number=2, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='overview', full_name='manga.TitleDetailView.overview', index=2,
-      number=3, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='background_image_url', full_name='manga.TitleDetailView.background_image_url', index=3,
-      number=4, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='next_timestamp', full_name='manga.TitleDetailView.next_timestamp', index=4,
-      number=5, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='update_timing', full_name='manga.TitleDetailView.update_timing', index=5,
-      number=6, type=5, cpp_type=1, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='viewing_period_description', full_name='manga.TitleDetailView.viewing_period_description', index=6,
-      number=7, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='non_appearance_info', full_name='manga.TitleDetailView.non_appearance_info', index=7,
-      number=8, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=b"".decode('utf-8'),
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='first_chapter_list', full_name='manga.TitleDetailView.first_chapter_list', index=8,
-      number=9, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='last_chapter_list', full_name='manga.TitleDetailView.last_chapter_list', index=9,
-      number=10, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='banners', full_name='manga.TitleDetailView.banners', index=10,
-      number=11, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='recommended_title_list', full_name='manga.TitleDetailView.recommended_title_list', index=11,
-      number=12, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='sns', full_name='manga.TitleDetailView.sns', index=12,
-      number=13, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='is_simul_released', full_name='manga.TitleDetailView.is_simul_released', index=13,
-      number=14, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='is_subscribed', full_name='manga.TitleDetailView.is_subscribed', index=14,
-      number=15, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='rating', full_name='manga.TitleDetailView.rating', index=15,
-      number=16, type=5, cpp_type=1, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='chapters_descending', full_name='manga.TitleDetailView.chapters_descending', index=16,
-      number=17, type=8, cpp_type=7, label=1,
-      has_default_value=False, default_value=False,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='number_of_views', full_name='manga.TitleDetailView.number_of_views', index=17,
-      number=18, type=13, cpp_type=3, label=1,
-      has_default_value=False, default_value=0,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='chapter_list_group', full_name='manga.TitleDetailView.chapter_list_group', index=18,
-      number=28, type=11, cpp_type=10, label=3,
-      has_default_value=False, default_value=[],
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=2857,
-  serialized_end=3447,
-)
-
-
-_SUCCESSRESULT = _descriptor.Descriptor(
-  name='SuccessResult',
-  full_name='manga.SuccessResult',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='title_detail_view', full_name='manga.SuccessResult.title_detail_view', index=0,
-      number=8, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-    _descriptor.FieldDescriptor(
-      name='manga_viewer', full_name='manga.SuccessResult.manga_viewer', index=1,
-      number=10, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=3449,
-  serialized_end=3557,
-)
-
-
-_RESPONSE = _descriptor.Descriptor(
-  name='Response',
-  full_name='manga.Response',
-  filename=None,
-  file=DESCRIPTOR,
-  containing_type=None,
-  create_key=_descriptor._internal_create_key,
-  fields=[
-    _descriptor.FieldDescriptor(
-      name='success', full_name='manga.Response.success', index=0,
-      number=1, type=11, cpp_type=10, label=1,
-      has_default_value=False, default_value=None,
-      message_type=None, enum_type=None, containing_type=None,
-      is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
-  ],
-  extensions=[
-  ],
-  nested_types=[],
-  enum_types=[
-  ],
-  serialized_options=None,
-  is_extendable=False,
-  syntax='proto3',
-  extension_ranges=[],
-  oneofs=[
-  ],
-  serialized_start=3559,
-  serialized_end=3608,
-)
-
-_BANNER.fields_by_name['action'].message_type = _TRANSITIONACTION
-_BANNERLIST.fields_by_name['banners'].message_type = _BANNER
-_CHAPTERGROUP.fields_by_name['first_chapter_list'].message_type = _CHAPTER
-_CHAPTERGROUP.fields_by_name['mid_chapter_list'].message_type = _CHAPTER
-_CHAPTERGROUP.fields_by_name['last_chapter_list'].message_type = _CHAPTER
-_ADNETWORKLIST_ADNETWORK_FACEBOOK.containing_type = _ADNETWORKLIST_ADNETWORK
-_ADNETWORKLIST_ADNETWORK_ADMOB.containing_type = _ADNETWORKLIST_ADNETWORK
-_ADNETWORKLIST_ADNETWORK_MOPUB.containing_type = _ADNETWORKLIST_ADNETWORK
-_ADNETWORKLIST_ADNETWORK_ADSENSE.containing_type = _ADNETWORKLIST_ADNETWORK
-_ADNETWORKLIST_ADNETWORK_APPLOVIN.containing_type = _ADNETWORKLIST_ADNETWORK
-_ADNETWORKLIST_ADNETWORK.fields_by_name['facebook'].message_type = _ADNETWORKLIST_ADNETWORK_FACEBOOK
-_ADNETWORKLIST_ADNETWORK.fields_by_name['admob'].message_type = _ADNETWORKLIST_ADNETWORK_ADMOB
-_ADNETWORKLIST_ADNETWORK.fields_by_name['mopub'].message_type = _ADNETWORKLIST_ADNETWORK_MOPUB
-_ADNETWORKLIST_ADNETWORK.fields_by_name['adsense'].message_type = _ADNETWORKLIST_ADNETWORK_ADSENSE
-_ADNETWORKLIST_ADNETWORK.fields_by_name['applovin'].message_type = _ADNETWORKLIST_ADNETWORK_APPLOVIN
-_ADNETWORKLIST_ADNETWORK.containing_type = _ADNETWORKLIST
-_ADNETWORKLIST.fields_by_name['ad_networks'].message_type = _ADNETWORKLIST_ADNETWORK
-_POPUP_BUTTON.fields_by_name['action'].message_type = _TRANSITIONACTION
-_POPUP_BUTTON.containing_type = _POPUP
-_POPUP_OSDEFAULT.fields_by_name['ok_button'].message_type = _POPUP_BUTTON
-_POPUP_OSDEFAULT.fields_by_name['neutral_button'].message_type = _POPUP_BUTTON
-_POPUP_OSDEFAULT.fields_by_name['cancel_button'].message_type = _POPUP_BUTTON
-_POPUP_OSDEFAULT.containing_type = _POPUP
-_POPUP_APPDEFAULT.fields_by_name['action'].message_type = _TRANSITIONACTION
-_POPUP_APPDEFAULT.containing_type = _POPUP
-_POPUP_MOVIEREWARD.fields_by_name['advertisement'].message_type = _ADNETWORKLIST
-_POPUP_MOVIEREWARD.containing_type = _POPUP
-_POPUP.fields_by_name['os_default'].message_type = _POPUP_OSDEFAULT
-_POPUP.fields_by_name['app_default'].message_type = _POPUP_APPDEFAULT
-_POPUP.fields_by_name['movie_reward'].message_type = _POPUP_MOVIEREWARD
-_LASTPAGE.fields_by_name['current_chapter'].message_type = _CHAPTER
-_LASTPAGE.fields_by_name['next_chapter'].message_type = _CHAPTER
-_LASTPAGE.fields_by_name['top_comments'].message_type = _COMMENT
-_LASTPAGE.fields_by_name['advertisement'].message_type = _ADNETWORKLIST
-_LASTPAGE.fields_by_name['movie_reward'].message_type = _POPUP
-_PAGE.fields_by_name['manga_page'].message_type = _MANGAPAGE
-_PAGE.fields_by_name['banner_list'].message_type = _BANNERLIST
-_PAGE.fields_by_name['last_page'].message_type = _LASTPAGE
-_PAGE.fields_by_name['advertisement'].message_type = _ADNETWORKLIST
-_MANGAVIEWER.fields_by_name['pages'].message_type = _PAGE
-_MANGAVIEWER.fields_by_name['chapters'].message_type = _CHAPTER
-_MANGAVIEWER.fields_by_name['sns'].message_type = _SNS
-_TITLEDETAILVIEW.fields_by_name['title'].message_type = _TITLE
-_TITLEDETAILVIEW.fields_by_name['first_chapter_list'].message_type = _CHAPTER
-_TITLEDETAILVIEW.fields_by_name['last_chapter_list'].message_type = _CHAPTER
-_TITLEDETAILVIEW.fields_by_name['banners'].message_type = _BANNER
-_TITLEDETAILVIEW.fields_by_name['recommended_title_list'].message_type = _TITLE
-_TITLEDETAILVIEW.fields_by_name['sns'].message_type = _SNS
-_TITLEDETAILVIEW.fields_by_name['chapter_list_group'].message_type = _CHAPTERGROUP
-_SUCCESSRESULT.fields_by_name['title_detail_view'].message_type = _TITLEDETAILVIEW
-_SUCCESSRESULT.fields_by_name['manga_viewer'].message_type = _MANGAVIEWER
-_RESPONSE.fields_by_name['success'].message_type = _SUCCESSRESULT
-DESCRIPTOR.message_types_by_name['Banner'] = _BANNER
-DESCRIPTOR.message_types_by_name['BannerList'] = _BANNERLIST
-DESCRIPTOR.message_types_by_name['TransitionAction'] = _TRANSITIONACTION
-DESCRIPTOR.message_types_by_name['Chapter'] = _CHAPTER
-DESCRIPTOR.message_types_by_name['ChapterGroup'] = _CHAPTERGROUP
-DESCRIPTOR.message_types_by_name['Comment'] = _COMMENT
-DESCRIPTOR.message_types_by_name['AdNetworkList'] = _ADNETWORKLIST
-DESCRIPTOR.message_types_by_name['Popup'] = _POPUP
-DESCRIPTOR.message_types_by_name['LastPage'] = _LASTPAGE
-DESCRIPTOR.message_types_by_name['MangaPage'] = _MANGAPAGE
-DESCRIPTOR.message_types_by_name['Page'] = _PAGE
-DESCRIPTOR.message_types_by_name['Sns'] = _SNS
-DESCRIPTOR.message_types_by_name['MangaViewer'] = _MANGAVIEWER
-DESCRIPTOR.message_types_by_name['Title'] = _TITLE
-DESCRIPTOR.message_types_by_name['TitleDetailView'] = _TITLEDETAILVIEW
-DESCRIPTOR.message_types_by_name['SuccessResult'] = _SUCCESSRESULT
-DESCRIPTOR.message_types_by_name['Response'] = _RESPONSE
-_sym_db.RegisterFileDescriptor(DESCRIPTOR)
-
-Banner = _reflection.GeneratedProtocolMessageType('Banner', (_message.Message,), {
-  'DESCRIPTOR' : _BANNER,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Banner)
-  })
-_sym_db.RegisterMessage(Banner)
-
-BannerList = _reflection.GeneratedProtocolMessageType('BannerList', (_message.Message,), {
-  'DESCRIPTOR' : _BANNERLIST,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.BannerList)
-  })
-_sym_db.RegisterMessage(BannerList)
-
-TransitionAction = _reflection.GeneratedProtocolMessageType('TransitionAction', (_message.Message,), {
-  'DESCRIPTOR' : _TRANSITIONACTION,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.TransitionAction)
-  })
-_sym_db.RegisterMessage(TransitionAction)
-
-Chapter = _reflection.GeneratedProtocolMessageType('Chapter', (_message.Message,), {
-  'DESCRIPTOR' : _CHAPTER,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Chapter)
-  })
-_sym_db.RegisterMessage(Chapter)
-
-ChapterGroup = _reflection.GeneratedProtocolMessageType('ChapterGroup', (_message.Message,), {
-  'DESCRIPTOR' : _CHAPTERGROUP,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.ChapterGroup)
-  })
-_sym_db.RegisterMessage(ChapterGroup)
-
-Comment = _reflection.GeneratedProtocolMessageType('Comment', (_message.Message,), {
-  'DESCRIPTOR' : _COMMENT,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Comment)
-  })
-_sym_db.RegisterMessage(Comment)
-
-AdNetworkList = _reflection.GeneratedProtocolMessageType('AdNetworkList', (_message.Message,), {
-
-  'AdNetwork' : _reflection.GeneratedProtocolMessageType('AdNetwork', (_message.Message,), {
-
-    'Facebook' : _reflection.GeneratedProtocolMessageType('Facebook', (_message.Message,), {
-      'DESCRIPTOR' : _ADNETWORKLIST_ADNETWORK_FACEBOOK,
-      '__module__' : 'response_pb2'
-      # @@protoc_insertion_point(class_scope:manga.AdNetworkList.AdNetwork.Facebook)
-      })
-    ,
-
-    'Admob' : _reflection.GeneratedProtocolMessageType('Admob', (_message.Message,), {
-      'DESCRIPTOR' : _ADNETWORKLIST_ADNETWORK_ADMOB,
-      '__module__' : 'response_pb2'
-      # @@protoc_insertion_point(class_scope:manga.AdNetworkList.AdNetwork.Admob)
-      })
-    ,
-
-    'Mopub' : _reflection.GeneratedProtocolMessageType('Mopub', (_message.Message,), {
-      'DESCRIPTOR' : _ADNETWORKLIST_ADNETWORK_MOPUB,
-      '__module__' : 'response_pb2'
-      # @@protoc_insertion_point(class_scope:manga.AdNetworkList.AdNetwork.Mopub)
-      })
-    ,
-
-    'Adsense' : _reflection.GeneratedProtocolMessageType('Adsense', (_message.Message,), {
-      'DESCRIPTOR' : _ADNETWORKLIST_ADNETWORK_ADSENSE,
-      '__module__' : 'response_pb2'
-      # @@protoc_insertion_point(class_scope:manga.AdNetworkList.AdNetwork.Adsense)
-      })
-    ,
-
-    'Applovin' : _reflection.GeneratedProtocolMessageType('Applovin', (_message.Message,), {
-      'DESCRIPTOR' : _ADNETWORKLIST_ADNETWORK_APPLOVIN,
-      '__module__' : 'response_pb2'
-      # @@protoc_insertion_point(class_scope:manga.AdNetworkList.AdNetwork.Applovin)
-      })
-    ,
-    'DESCRIPTOR' : _ADNETWORKLIST_ADNETWORK,
-    '__module__' : 'response_pb2'
-    # @@protoc_insertion_point(class_scope:manga.AdNetworkList.AdNetwork)
-    })
-  ,
-  'DESCRIPTOR' : _ADNETWORKLIST,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.AdNetworkList)
-  })
-_sym_db.RegisterMessage(AdNetworkList)
-_sym_db.RegisterMessage(AdNetworkList.AdNetwork)
-_sym_db.RegisterMessage(AdNetworkList.AdNetwork.Facebook)
-_sym_db.RegisterMessage(AdNetworkList.AdNetwork.Admob)
-_sym_db.RegisterMessage(AdNetworkList.AdNetwork.Mopub)
-_sym_db.RegisterMessage(AdNetworkList.AdNetwork.Adsense)
-_sym_db.RegisterMessage(AdNetworkList.AdNetwork.Applovin)
-
-Popup = _reflection.GeneratedProtocolMessageType('Popup', (_message.Message,), {
-
-  'Button' : _reflection.GeneratedProtocolMessageType('Button', (_message.Message,), {
-    'DESCRIPTOR' : _POPUP_BUTTON,
-    '__module__' : 'response_pb2'
-    # @@protoc_insertion_point(class_scope:manga.Popup.Button)
-    })
-  ,
-
-  'OSDefault' : _reflection.GeneratedProtocolMessageType('OSDefault', (_message.Message,), {
-    'DESCRIPTOR' : _POPUP_OSDEFAULT,
-    '__module__' : 'response_pb2'
-    # @@protoc_insertion_point(class_scope:manga.Popup.OSDefault)
-    })
-  ,
-
-  'AppDefault' : _reflection.GeneratedProtocolMessageType('AppDefault', (_message.Message,), {
-    'DESCRIPTOR' : _POPUP_APPDEFAULT,
-    '__module__' : 'response_pb2'
-    # @@protoc_insertion_point(class_scope:manga.Popup.AppDefault)
-    })
-  ,
-
-  'MovieReward' : _reflection.GeneratedProtocolMessageType('MovieReward', (_message.Message,), {
-    'DESCRIPTOR' : _POPUP_MOVIEREWARD,
-    '__module__' : 'response_pb2'
-    # @@protoc_insertion_point(class_scope:manga.Popup.MovieReward)
-    })
-  ,
-  'DESCRIPTOR' : _POPUP,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Popup)
-  })
-_sym_db.RegisterMessage(Popup)
-_sym_db.RegisterMessage(Popup.Button)
-_sym_db.RegisterMessage(Popup.OSDefault)
-_sym_db.RegisterMessage(Popup.AppDefault)
-_sym_db.RegisterMessage(Popup.MovieReward)
-
-LastPage = _reflection.GeneratedProtocolMessageType('LastPage', (_message.Message,), {
-  'DESCRIPTOR' : _LASTPAGE,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.LastPage)
-  })
-_sym_db.RegisterMessage(LastPage)
-
-MangaPage = _reflection.GeneratedProtocolMessageType('MangaPage', (_message.Message,), {
-  'DESCRIPTOR' : _MANGAPAGE,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.MangaPage)
-  })
-_sym_db.RegisterMessage(MangaPage)
-
-Page = _reflection.GeneratedProtocolMessageType('Page', (_message.Message,), {
-  'DESCRIPTOR' : _PAGE,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Page)
-  })
-_sym_db.RegisterMessage(Page)
-
-Sns = _reflection.GeneratedProtocolMessageType('Sns', (_message.Message,), {
-  'DESCRIPTOR' : _SNS,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Sns)
-  })
-_sym_db.RegisterMessage(Sns)
-
-MangaViewer = _reflection.GeneratedProtocolMessageType('MangaViewer', (_message.Message,), {
-  'DESCRIPTOR' : _MANGAVIEWER,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.MangaViewer)
-  })
-_sym_db.RegisterMessage(MangaViewer)
-
-Title = _reflection.GeneratedProtocolMessageType('Title', (_message.Message,), {
-  'DESCRIPTOR' : _TITLE,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Title)
-  })
-_sym_db.RegisterMessage(Title)
-
-TitleDetailView = _reflection.GeneratedProtocolMessageType('TitleDetailView', (_message.Message,), {
-  'DESCRIPTOR' : _TITLEDETAILVIEW,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.TitleDetailView)
-  })
-_sym_db.RegisterMessage(TitleDetailView)
-
-SuccessResult = _reflection.GeneratedProtocolMessageType('SuccessResult', (_message.Message,), {
-  'DESCRIPTOR' : _SUCCESSRESULT,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.SuccessResult)
-  })
-_sym_db.RegisterMessage(SuccessResult)
-
-Response = _reflection.GeneratedProtocolMessageType('Response', (_message.Message,), {
-  'DESCRIPTOR' : _RESPONSE,
-  '__module__' : 'response_pb2'
-  # @@protoc_insertion_point(class_scope:manga.Response)
-  })
-_sym_db.RegisterMessage(Response)
-
-
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x0eresponse.proto\x12\x05manga\"P\n\x06\x42\x61nner\x12\x11\n\timage_url\x18\x01 \x01(\t\x12\'\n\x06\x61\x63tion\x18\x02 \x01(\x0b\x32\x17.manga.TransitionAction\x12\n\n\x02id\x18\x03 \x01(\r\"B\n\nBannerList\x12\x14\n\x0c\x62\x61nner_title\x18\x01 \x01(\t\x12\x1e\n\x07\x62\x61nners\x18\x02 \x03(\x0b\x32\r.manga.Banner\"/\n\x10TransitionAction\x12\x0e\n\x06method\x18\x01 \x01(\x05\x12\x0b\n\x03url\x18\x02 \x01(\t\"\xc9\x01\n\x07\x43hapter\x12\x10\n\x08title_id\x18\x01 \x01(\r\x12\x12\n\nchapter_id\x18\x02 \x01(\r\x12\x0c\n\x04name\x18\x03 \x01(\t\x12\x11\n\tsub_title\x18\x04 \x01(\t\x12\x15\n\rthumbnail_url\x18\x05 \x01(\t\x12\x17\n\x0fstart_timestamp\x18\x06 \x01(\r\x12\x15\n\rend_timestamp\x18\x07 \x01(\r\x12\x16\n\x0e\x61lready_viewed\x18\x08 \x01(\x08\x12\x18\n\x10is_vertical_only\x18\t \x01(\x08\"\xa8\x01\n\x0c\x43hapterGroup\x12\x17\n\x0f\x63hapter_numbers\x18\x01 \x01(\t\x12*\n\x12\x66irst_chapter_list\x18\x02 \x03(\x0b\x32\x0e.manga.Chapter\x12(\n\x10mid_chapter_list\x18\x03 \x03(\x0b\x32\x0e.manga.Chapter\x12)\n\x11last_chapter_list\x18\x04 \x03(\x0b\x32\x0e.manga.Chapter\"\xdd\x01\n\x07\x43omment\x12\n\n\x02id\x18\x01 \x01(\r\x12\r\n\x05index\x18\x02 \x01(\r\x12\x11\n\tuser_name\x18\x03 \x01(\t\x12\x10\n\x08icon_url\x18\x04 \x01(\t\x12\x1a\n\ris_my_comment\x18\x06 \x01(\x08H\x00\x88\x01\x01\x12\x1a\n\ralready_liked\x18\x07 \x01(\x08H\x01\x88\x01\x01\x12\x17\n\x0fnumber_of_likes\x18\t \x01(\r\x12\x0c\n\x04\x62ody\x18\n \x01(\t\x12\x0f\n\x07\x63reated\x18\x0b \x01(\rB\x10\n\x0e_is_my_commentB\x10\n\x0e_already_liked\"\xfa\x03\n\rAdNetworkList\x12\x33\n\x0b\x61\x64_networks\x18\x01 \x01(\x0b\x32\x1e.manga.AdNetworkList.AdNetwork\x1a\xb3\x03\n\tAdNetwork\x12\x39\n\x08\x66\x61\x63\x65\x62ook\x18\x01 \x01(\x0b\x32\'.manga.AdNetworkList.AdNetwork.Facebook\x12\x33\n\x05\x61\x64mob\x18\x02 \x01(\x0b\x32$.manga.AdNetworkList.AdNetwork.Admob\x12\x33\n\x05mopub\x18\x03 \x01(\x0b\x32$.manga.AdNetworkList.AdNetwork.Mopub\x12\x37\n\x07\x61\x64sense\x18\x04 \x01(\x0b\x32&.manga.AdNetworkList.AdNetwork.Adsense\x12\x39\n\x08\x61pplovin\x18\x05 \x01(\x0b\x32\'.manga.AdNetworkList.AdNetwork.Applovin\x1a \n\x08\x46\x61\x63\x65\x62ook\x12\x14\n\x0cplacement_id\x18\x01 \x01(\t\x1a\x18\n\x05\x41\x64mob\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\x1a\x18\n\x05Mopub\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\x1a\x1a\n\x07\x41\x64sense\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\x1a\x1b\n\x08\x41pplovin\x12\x0f\n\x07unit_id\x18\x01 \x01(\t\"\xb8\x04\n\x05Popup\x12*\n\nos_default\x18\x01 \x01(\x0b\x32\x16.manga.Popup.OSDefault\x12,\n\x0b\x61pp_default\x18\x02 \x01(\x0b\x32\x17.manga.Popup.AppDefault\x12.\n\x0cmovie_reward\x18\x03 \x01(\x0b\x32\x18.manga.Popup.MovieReward\x1a?\n\x06\x42utton\x12\x0c\n\x04text\x18\x01 \x01(\t\x12\'\n\x06\x61\x63tion\x18\x02 \x01(\x0b\x32\x17.manga.TransitionAction\x1a\xab\x01\n\tOSDefault\x12\x0f\n\x07subject\x18\x01 \x01(\t\x12\x0c\n\x04\x62ody\x18\x02 \x01(\t\x12&\n\tok_button\x18\x03 \x01(\x0b\x32\x13.manga.Popup.Button\x12+\n\x0eneutral_button\x18\x04 \x01(\x0b\x32\x13.manga.Popup.Button\x12*\n\rcancel_button\x18\x05 \x01(\x0b\x32\x13.manga.Popup.Button\x1ag\n\nAppDefault\x12\x0f\n\x07subject\x18\x01 \x01(\t\x12\x0c\n\x04\x62ody\x18\x02 \x01(\t\x12\'\n\x06\x61\x63tion\x18\x03 \x01(\x0b\x32\x17.manga.TransitionAction\x12\x11\n\timage_url\x18\x04 \x01(\t\x1aM\n\x0bMovieReward\x12\x11\n\timage_url\x18\x01 \x01(\t\x12+\n\radvertisement\x18\x02 \x01(\x0b\x32\x14.manga.AdNetworkList\"\x95\x02\n\x08LastPage\x12\'\n\x0f\x63urrent_chapter\x18\x01 \x01(\x0b\x32\x0e.manga.Chapter\x12$\n\x0cnext_chapter\x18\x02 \x01(\x0b\x32\x0e.manga.Chapter\x12$\n\x0ctop_comments\x18\x03 \x03(\x0b\x32\x0e.manga.Comment\x12\x15\n\ris_subscribed\x18\x04 \x01(\x08\x12\x16\n\x0enext_timestamp\x18\x05 \x01(\r\x12\x14\n\x0c\x63hapter_type\x18\x06 \x01(\x05\x12+\n\radvertisement\x18\x07 \x01(\x0b\x32\x14.manga.AdNetworkList\x12\"\n\x0cmovie_reward\x18\x08 \x01(\x0b\x32\x0c.manga.Popup\"c\n\tMangaPage\x12\x11\n\timage_url\x18\x01 \x01(\t\x12\r\n\x05width\x18\x02 \x01(\r\x12\x0e\n\x06height\x18\x03 \x01(\r\x12\x0c\n\x04type\x18\x04 \x01(\x05\x12\x16\n\x0e\x65ncryption_key\x18\x05 \x01(\t\"\xa5\x01\n\x04Page\x12$\n\nmanga_page\x18\x01 \x01(\x0b\x32\x10.manga.MangaPage\x12&\n\x0b\x62\x61nner_list\x18\x02 \x01(\x0b\x32\x11.manga.BannerList\x12\"\n\tlast_page\x18\x03 \x01(\x0b\x32\x0f.manga.LastPage\x12+\n\radvertisement\x18\x04 \x01(\x0b\x32\x14.manga.AdNetworkList\" \n\x03Sns\x12\x0c\n\x04\x62ody\x18\x01 \x01(\t\x12\x0b\n\x03url\x18\x02 \x01(\t\"\x84\x02\n\x0bMangaViewer\x12\x1a\n\x05pages\x18\x01 \x03(\x0b\x32\x0b.manga.Page\x12\x12\n\nchapter_id\x18\x02 \x01(\r\x12 \n\x08\x63hapters\x18\x03 \x03(\x0b\x32\x0e.manga.Chapter\x12\x17\n\x03sns\x18\x04 \x01(\x0b\x32\n.manga.Sns\x12\x12\n\ntitle_name\x18\x05 \x01(\t\x12\x14\n\x0c\x63hapter_name\x18\x06 \x01(\t\x12\x1a\n\x12number_of_comments\x18\x07 \x01(\r\x12\x18\n\x10is_vertical_only\x18\x08 \x01(\x08\x12\x10\n\x08title_id\x18\t \x01(\r\x12\x18\n\x10start_from_right\x18\n \x01(\x08\"\x96\x01\n\x05Title\x12\x10\n\x08title_id\x18\x01 \x01(\r\x12\x0c\n\x04name\x18\x02 \x01(\t\x12\x0e\n\x06\x61uthor\x18\x03 \x01(\t\x12\x1a\n\x12portrait_image_url\x18\x04 \x01(\t\x12\x1b\n\x13landscape_image_url\x18\x05 \x01(\t\x12\x12\n\nview_count\x18\x06 \x01(\r\x12\x10\n\x08language\x18\x07 \x01(\x05\"\xce\x04\n\x0fTitleDetailView\x12\x1b\n\x05title\x18\x01 \x01(\x0b\x32\x0c.manga.Title\x12\x17\n\x0ftitle_image_url\x18\x02 \x01(\t\x12\x10\n\x08overview\x18\x03 \x01(\t\x12\x1c\n\x14\x62\x61\x63kground_image_url\x18\x04 \x01(\t\x12\x16\n\x0enext_timestamp\x18\x05 \x01(\r\x12\x15\n\rupdate_timing\x18\x06 \x01(\x05\x12\"\n\x1aviewing_period_description\x18\x07 \x01(\t\x12\x1b\n\x13non_appearance_info\x18\x08 \x01(\t\x12*\n\x12\x66irst_chapter_list\x18\t \x03(\x0b\x32\x0e.manga.Chapter\x12)\n\x11last_chapter_list\x18\n \x03(\x0b\x32\x0e.manga.Chapter\x12\x1e\n\x07\x62\x61nners\x18\x0b \x03(\x0b\x32\r.manga.Banner\x12,\n\x16recommended_title_list\x18\x0c \x03(\x0b\x32\x0c.manga.Title\x12\x17\n\x03sns\x18\r \x01(\x0b\x32\n.manga.Sns\x12\x19\n\x11is_simul_released\x18\x0e \x01(\x08\x12\x15\n\ris_subscribed\x18\x0f \x01(\x08\x12\x0e\n\x06rating\x18\x10 \x01(\x05\x12\x1b\n\x13\x63hapters_descending\x18\x11 \x01(\x08\x12\x17\n\x0fnumber_of_views\x18\x12 \x01(\r\x12/\n\x12\x63hapter_list_group\x18\x1c \x03(\x0b\x32\x13.manga.ChapterGroup\"l\n\rSuccessResult\x12\x31\n\x11title_detail_view\x18\x08 \x01(\x0b\x32\x16.manga.TitleDetailView\x12(\n\x0cmanga_viewer\x18\n \x01(\x0b\x32\x12.manga.MangaViewer\"1\n\x08Response\x12%\n\x07success\x18\x01 \x01(\x0b\x32\x14.manga.SuccessResultB\x0fH\x01Z\x0bmanga/protob\x06proto3')
+
+_globals = globals()
+_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
+_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'response_pb2', _globals)
+if _descriptor._USE_C_DESCRIPTORS == False:
+  _globals['DESCRIPTOR']._options = None
+  _globals['DESCRIPTOR']._serialized_options = b'H\001Z\013manga/proto'
+  _globals['_BANNER']._serialized_start=25
+  _globals['_BANNER']._serialized_end=105
+  _globals['_BANNERLIST']._serialized_start=107
+  _globals['_BANNERLIST']._serialized_end=173
+  _globals['_TRANSITIONACTION']._serialized_start=175
+  _globals['_TRANSITIONACTION']._serialized_end=222
+  _globals['_CHAPTER']._serialized_start=225
+  _globals['_CHAPTER']._serialized_end=426
+  _globals['_CHAPTERGROUP']._serialized_start=429
+  _globals['_CHAPTERGROUP']._serialized_end=597
+  _globals['_COMMENT']._serialized_start=600
+  _globals['_COMMENT']._serialized_end=821
+  _globals['_ADNETWORKLIST']._serialized_start=824
+  _globals['_ADNETWORKLIST']._serialized_end=1330
+  _globals['_ADNETWORKLIST_ADNETWORK']._serialized_start=895
+  _globals['_ADNETWORKLIST_ADNETWORK']._serialized_end=1330
+  _globals['_ADNETWORKLIST_ADNETWORK_FACEBOOK']._serialized_start=1189
+  _globals['_ADNETWORKLIST_ADNETWORK_FACEBOOK']._serialized_end=1221
+  _globals['_ADNETWORKLIST_ADNETWORK_ADMOB']._serialized_start=1223
+  _globals['_ADNETWORKLIST_ADNETWORK_ADMOB']._serialized_end=1247
+  _globals['_ADNETWORKLIST_ADNETWORK_MOPUB']._serialized_start=1249
+  _globals['_ADNETWORKLIST_ADNETWORK_MOPUB']._serialized_end=1273
+  _globals['_ADNETWORKLIST_ADNETWORK_ADSENSE']._serialized_start=1275
+  _globals['_ADNETWORKLIST_ADNETWORK_ADSENSE']._serialized_end=1301
+  _globals['_ADNETWORKLIST_ADNETWORK_APPLOVIN']._serialized_start=1303
+  _globals['_ADNETWORKLIST_ADNETWORK_APPLOVIN']._serialized_end=1330
+  _globals['_POPUP']._serialized_start=1333
+  _globals['_POPUP']._serialized_end=1901
+  _globals['_POPUP_BUTTON']._serialized_start=1480
+  _globals['_POPUP_BUTTON']._serialized_end=1543
+  _globals['_POPUP_OSDEFAULT']._serialized_start=1546
+  _globals['_POPUP_OSDEFAULT']._serialized_end=1717
+  _globals['_POPUP_APPDEFAULT']._serialized_start=1719
+  _globals['_POPUP_APPDEFAULT']._serialized_end=1822
+  _globals['_POPUP_MOVIEREWARD']._serialized_start=1824
+  _globals['_POPUP_MOVIEREWARD']._serialized_end=1901
+  _globals['_LASTPAGE']._serialized_start=1904
+  _globals['_LASTPAGE']._serialized_end=2181
+  _globals['_MANGAPAGE']._serialized_start=2183
+  _globals['_MANGAPAGE']._serialized_end=2282
+  _globals['_PAGE']._serialized_start=2285
+  _globals['_PAGE']._serialized_end=2450
+  _globals['_SNS']._serialized_start=2452
+  _globals['_SNS']._serialized_end=2484
+  _globals['_MANGAVIEWER']._serialized_start=2487
+  _globals['_MANGAVIEWER']._serialized_end=2747
+  _globals['_TITLE']._serialized_start=2750
+  _globals['_TITLE']._serialized_end=2900
+  _globals['_TITLEDETAILVIEW']._serialized_start=2903
+  _globals['_TITLEDETAILVIEW']._serialized_end=3493
+  _globals['_SUCCESSRESULT']._serialized_start=3495
+  _globals['_SUCCESSRESULT']._serialized_end=3603
+  _globals['_RESPONSE']._serialized_start=3605
+  _globals['_RESPONSE']._serialized_end=3654
 # @@protoc_insertion_point(module_scope)
diff --git a/mloader/utils.py b/mloader/utils.py
index 33baf43..530097e 100644
--- a/mloader/utils.py
+++ b/mloader/utils.py
@@ -1,32 +1,98 @@
 import re
 import string
 import sys
-from typing import Optional
+from typing import Optional, Collection
+
+
+def _contains_keywords(text: str, keywords: Collection[str]) -> bool:
+    """
+    Check if the given text contains all specified keywords (case-insensitive).
+
+    Parameters:
+        text (str): The text in which to search for keywords.
+        keywords (Collection[str]): A collection of keywords to look for.
+
+    Returns:
+        bool: True if all keywords are present in the text, False otherwise.
+    """
+    lower_text = text.lower()
+    return all(keyword.lower() in lower_text for keyword in keywords)
 
 
 def is_oneshot(chapter_name: str, chapter_subtitle: str) -> bool:
-    chapter_number = chapter_name_to_int(chapter_name)
+    """
+    Determine if a manga chapter is a one-shot based on its name and subtitle.
+
+    The function first attempts to convert the chapter name into an integer.
+    If successful, the chapter is considered numbered and not a one-shot.
+    Otherwise, it checks if either the chapter name or subtitle contains both
+    the keywords "one" and "shot".
 
+    Parameters:
+        chapter_name (str): The primary name of the chapter.
+        chapter_subtitle (str): The subtitle of the chapter.
+
+    Returns:
+        bool: True if the chapter is identified as a one-shot, False otherwise.
+    """
+    # Attempt to parse the chapter name as an integer.
+    chapter_number = chapter_name_to_int(chapter_name)
     if chapter_number is not None:
+        # If conversion succeeded, it's a numbered chapter.
         return False
 
-    for name in (chapter_name, chapter_subtitle):
-        name = name.lower()
-        if "one" in name and "shot" in name:
-            return True
+    # Check if either the chapter name or subtitle includes the keywords "one" and "shot".
+    if _contains_keywords(chapter_name, ["one", "shot"]) or _contains_keywords(chapter_subtitle, ["one", "shot"]):
+        return True
+
     return False
 
 
 def chapter_name_to_int(name: str) -> Optional[int]:
+    """
+    Convert a chapter name to an integer chapter number, if possible.
+
+    This function strips any leading '#' characters and attempts to convert the
+    remaining string into an integer. If the conversion fails, it returns None.
+
+    Parameters:
+        name (str): The chapter name string to convert.
+
+    Returns:
+        Optional[int]: The chapter number as an integer, or None if conversion fails.
+    """
     try:
+        # Remove any leading '#' characters before conversion.
         return int(name.lstrip("#"))
     except ValueError:
         return None
 
 
 def escape_path(path: str) -> str:
-    return re.sub(r"[^\w]+", " ", path).strip(string.punctuation + " ")
+    """
+    Normalize a filesystem path by removing or replacing problematic characters.
+
+    This function replaces sequences of non-alphanumeric characters with a single space,
+    and then strips any leading or trailing punctuation and whitespace. The resulting
+    string is safer to use as a filename or directory name.
+
+    Parameters:
+        path (str): The original filesystem path string.
+
+    Returns:
+        str: The normalized path string.
+    """
+    # Replace any sequence of non-alphanumeric characters (and underscores) with a space.
+    normalized = re.sub(r"[^\w]+", " ", path)
+    # Remove any leading or trailing punctuation and whitespace.
+    return normalized.strip(string.punctuation + " ")
 
 
 def is_windows() -> bool:
-    return sys.platform == "win32"
+    """
+    Determine whether the current operating system is Windows.
+
+    Returns:
+        bool: True if the current platform is Windows, False otherwise.
+    """
+    return sys.platform == "win32"
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 7fe08c5..4635877 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,5 @@
-Click>=6.2
-protobuf~=3.6
-requests>=2
+Click>=8.1.8
+protobuf>=6.30.0
+requests>=2.32.3
+Pillow>=11.1.0
+python-dotenv>=1.0.1
\ No newline at end of file
diff --git a/response.proto b/response.proto
index 4951017..4ae1c1f 100644
--- a/response.proto
+++ b/response.proto
@@ -2,6 +2,9 @@ syntax = "proto3";
 
 package manga;
 
+option optimize_for = SPEED;
+option go_package = "manga/proto"; // If using Go
+
 message Banner {
     string image_url = 1;
     TransitionAction action = 2;
@@ -42,8 +45,8 @@ message Comment {
     uint32 index = 2;
     string user_name = 3;
     string icon_url = 4;
-    bool is_my_comment = 6;
-    bool already_liked = 7;
+    optional bool is_my_comment = 6;
+    optional bool already_liked = 7;
     uint32 number_of_likes = 9;
     string body = 10;
     uint32 created = 11;
@@ -54,7 +57,6 @@ message AdNetworkList {
         message Facebook {
             string placement_id = 1;
         }
-
         message Admob {
             string unit_id = 1;
         }
@@ -78,7 +80,6 @@ message AdNetworkList {
     AdNetwork ad_networks = 1;
 }
 
-
 message Popup {
     message Button {
         string text = 1;
@@ -91,7 +92,6 @@ message Popup {
         Button ok_button = 3;
         Button neutral_button = 4;
         Button cancel_button = 5;
-
     }
 
     message AppDefault {
@@ -111,7 +111,6 @@ message Popup {
     MovieReward movie_reward = 3;
 }
 
-
 message LastPage {
     Chapter current_chapter = 1;
     Chapter next_chapter = 2;
@@ -123,7 +122,6 @@ message LastPage {
     Popup movie_reward = 8;
 }
 
-// MangaPage
 message MangaPage {
     string image_url = 1;
     uint32 width = 2;
@@ -132,7 +130,6 @@ message MangaPage {
     string encryption_key = 5;
 }
 
-// Page
 message Page {
     MangaPage manga_page = 1;
     BannerList banner_list = 2;
@@ -145,7 +142,6 @@ message Sns {
     string url = 2;
 }
 
-// MangaViewer
 message MangaViewer {
     repeated Page pages = 1;
     uint32 chapter_id = 2;
@@ -198,4 +194,4 @@ message SuccessResult {
 
 message Response {
     SuccessResult success = 1;
-}
+}
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 20a4993..00d3359 100644
--- a/setup.py
+++ b/setup.py
@@ -25,23 +25,20 @@
     long_description_content_type="text/markdown",
     url=about["__url__"],
     packages=find_packages(),
-    python_requires=">=3.6",
+    python_requires=">=3.12",
     install_requires=[
-        "Click>=6.2",
-        "protobuf~=3.6",
-        "requests>=2"
+        "Click>=8.1.8",
+        "protobuf>=6.30.0",
+        "requests>=2.32.3",
+        "Pillow>=11.1.0",
+        "python-dotenv>=1.0.1",
     ],
     license=about["__license__"],
     zip_safe=False,
     classifiers=[
         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.5",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: Implementation :: CPython",
     ],
     project_urls={"Source": about["__url__"]},