An unofficial patch for Aicomi that installs the latest fan-made English translations and essential mods. It uncensors the game and also fixes many common issues. It will allow you to load modded character cards and give you new content and gameplay improvements.
Read the full HF Patch manual to learn more about what it is, what it does, how to use it, and how to solve common issues.
HF Patch does not contain the full game, paid expansions or any other pirated content. You have to buy the game and expansions separately. You can buy the Japanese version of the game on DLsite (buy and download guide) or on DMM (buy and download guide). Both DLsite and DMM versions are essentially identical, just differently compressed. You can buy the English version on Steam but currently it is missing the NightTour expansion and while supported by HF Patch it currently has worse mod compatibility.
The base game (Aicomi), and by extension this patch are not suitable for minors. If you are under 18 years old you can not use this patch. The base game and this patch contain only characters of age 18 or higher. The creator of this patch is not responsible for creations of its users and prohibits any unlawful use of this software.
Downloads
This download contains the entire HF Patch and can be used offline. You can use qBittorrent or a similar torrent client to open the magnet link. Old patch versions are available in direct download links.
magnet:?xt=urn:btih:246EF5F8B932272C01DD2513DBAE129540D82D08
Read before installing
Before installing check this installation guide and FAQ.
If you have problems with installing the patch, check the solutions to common issues and the rest of the readme.
If you need any further help check the wiki first, and if that doesn't help then ask in the #help channel of the Koikatsu Discord server. The #help channel is the fastest way to get help, you can even search it for your issue to see if someone already answered it. There are also Aicomi chat and card sharing channels on the server!
You can see the source code here and information about included plugins here.
Changelog
This changelog is only for the current version of HF Patch. To see changes made in previous versions of the patch, check the releases page on GitHub.
Patcher changes
Added support for the latest game update
Removed the VR module option - currently it is broken if used with BepInEx plugins, install it manually if you want it
AC_Hair is now fully optional because it causes graphical glitches in story mode
Fixed the patch not launching the custom launcher at the end
Also remove d3d11.dll when removing scripts
Updated branding: new banners, icons and other assets
Updated info page
Updated patch binary license
Mods updated
KKManager v1.10 -> v1.11 (Manage and update mods, browse cards)
AC_BepisPlugins v21.1.2.1 -> v21.1.3 (Essential plugins required by many other plugins to function)
Fishbone+CoastalSmell v4 -> v4.1.0 (API for character and coordinate extension data and syntax suggers)
SardineHead v2.2 -> v2.3.0 (Runtime texture and material modifier tool)
SardineTail v2.2 -> v2.2.1 (Adds support for soft mods)
IllusionFixes_IL2CPP v22.1 -> v22.2 (A collection of essential fixes and improvements)
Custom intro voices v34 -> v35.0 (Satana perkele)