Vita:Noboru

Application for PlayStation Vita to read manga or comics

Features

Browsing dozens of different manga / comics sites
Build-in self-updater, so you don't need to download new version at VitaDB or GitHub
Manga / Comics reader
Manga / Comics downloading
Vertical orientation in Reader
Full-Touch support (MultiTouch, Swipes, Double-Tap, etc.)
Manga / Comics tracking
Support of longpages without downscaling (downscales only if no enough vram)
Support of formats such as: .ZIP .CBZ
Multi-language (English, Russian, Spanish, Vietnamese, Italian, French, Turkish, Portuguese (Brazil), Traditional and Simplified Chinese, Romanian, Polish, German, Japanese)
Offline mode (if you forgot to track manga / comics you downloaded, check history tab, and don't clear cache)
Advanced search (Filters, Tags, etc.)
Custom settings for manga / comics (Orientation, Read Direction, Zoom mode)
A large number of settings that will help you customize the application for yourself

50 - 60 MB memory for online reading
More than 100 MB memory for offline reading (please make sure you have enough memory)

So if you want to add your manga to library, you have four ways:

Also if you want to read .cbz file directly you can just open file in import section

Requirements to .cbz or .zip file:

Names of images should end with .jpg .jpeg .png .bmp or .gif (webp not supported yet)

Requirements to folders:

CBR not supported (I'm working to find the way to support RAR archives, some images brakes and I just can't add that on this moment)

If you want to backup, here's what you can backup

Files	What saves
`save.dat`	Library list
`settings.ini`	Settings
`history.dat + info.txt`	History list
`info.txt + cache folders (as many you want)`	Bookmarks + Covers
`c.c + chapters folders (as many you want)`	Chapters
`cusettings/*.ini`	Custom settings for manga

Be careful, if you want to save chapters and don't search this chapter on internet you should backup History list