Buy the official version of the game. This ensures you have a clean, stable foundation. Get the official western release, Koikatsu Party on Steam . 2. Apply Community Frameworks Safely

If you want to experience Koikatsu with all its community-driven features, translations, and optimizations, use the trusted community pipeline instead: 1. Purchase the Base Game

: Simply drop downloaded character files into UserData/chara/female or UserData/chara/male . Koikatsu: Importing Characters Made Easy - Ftp

One of the main reasons users download massive packs is to get character cards. You do not need a repack for this.

: Character cards are small .png image files with embedded data. Once you have the game, navigate to your directory and find the UserData folder.