You are looking for the key gameplay features of the actual base game that you are about to extract or play.
Unlocks the ability to bypass slider limits and load customized character cards from other users or from games like Honey Select 2. AI Shouj.rar
The query "useful feature on: AI Shouj.rar" is highly ambiguous and likely refers to (AI Girl), a 3D life simulation and crafting game developed by Illusion. You are looking for the key gameplay features