koikatu

Automatically translate, uncensor and update Koikatu! and Koikatsu Party!

Mod, plugin and card manager for games by Illusion that use BepInEx

Various plugins for various Illusion games

Modding API for games made by Illusion (PHAPI / KKAPI / ECAPI / AIAPI / HS2API / KKSAPI)

A collection of fixes for common issues found in games by Illusion

Trainer for games by Illusion

Adds overlay texture (tattoo) support to games by Illusion

Adds more character customization settings to games by Illusion

Mod that tweaks and (hopefully) improves Koikatu gameplay

English Launchers for games made by Illusion Soft

Various plugins for Illusion's games

A simple deserializer and serializer for character and scene data from illusion/ILLGAMES titles.

Illusion Game Trainer Hub: Open-Source Cheat Tools and Mods 2026

Koikatu遊戲外掛。 (Unity Game Plugins) https://blog.maki0419.com/2020/05/personal-koikatu-plugin.html

Best Illusion Game Modding Toolkit 2026

Soma Dynamics — unified full-body flesh physics controller for Koikatu / Koikatsu Party and CharaStudio

Add folder support to file browsers in games made by Illusion

Additional Skin Effects mod for Koikatu and Koikatsu Sunshine!

Plugin for quickly searching through studio items in games by Illusion

Koikatsu Translations