"AA1 Hair V2 Full" refers to a comprehensive character customization mod developed by Creamstar, primarily used in Illusion’s anime-style simulation games like Koikatsu (KK) and Koikatsu Sunshine (KKS). This mod pack ports high-quality hair assets from Artificial Academy 1 (AA1) into more modern game engines, allowing players to recreate classic characters with enhanced graphical fidelity. Core Features of the AA1 Hair V2 Pack
The V2 release was a significant milestone in the mod's development, introducing several technical improvements over the original port:
Expanded Color Customization: Improved compatibility with game color palettes, allowing for more precise matching of hair and accessory colors.
Dynamic Bone Support: Integration of physics (Dynamic Bones) that allow hair to move naturally during character animations.
Asset Portability: Includes hair models and textures originally designed for Artificial Academy 1, meticulously updated for the Koikatsu "Sideloader" system. aa1 hair v2 full
Mod Compatibility: Designed to work within the CCCCP (Common Character Creation Project) framework, ensuring it doesn't conflict with other major mod packs. Evolution: Beyond Version 2
While the "AA1 Hair V2 Full" pack is a staple for many legacy character cards, the mod has continued to evolve. Users often look for newer iterations to fix specific graphical bugs or add even more features:
V4 Update: Introduced doubled side hairs, hairtail model changes, and extension sliders for back and side hair.
V4.2a Hotfix: Addressed a common issue where hairs would disappear or fail to load correctly when opening a character card. "AA1 Hair V2 Full" refers to a comprehensive
Cross-Game Plugins: Specialized plugins have been released to bridge compatibility between AA1, AA2, and CM3D2 hair versions, which were previously incompatible. How to Install and Use
To use this mod effectively, follow these standard community steps:
Download: The pack is typically distributed as a .zipmod file (e.g., [Creamstar] AA1 Hair v2.zipmod).
Placement: Move the file into your game's mods folder, usually found under Koikatsu/mods/ or within the Sideloader directory. Unity 2019
Character Maker: Once installed, the new hairstyles will appear in the Character Maker under the "Hair" tab. They are often labeled with a prefix to distinguish them from base game assets.
💡 Pro Tip: If you download a character card from sites like Pixiv or Reddit and the hair is missing, you likely need to update to the latest version, such as AA1 Hair V4.2a, as newer cards often rely on the updated asset IDs.
If you'd like to troubleshoot a missing mod error on a specific character card or need help finding the latest V4.2a download links, let me know! KK: AA1 Hair - V4 Update - Patreon
The "full" designation means you are not limited to one or two colors. Expect to find:
To remove the mod:
mods folder.aa1_Hair_v2.zipmod file.