The specific you downloaded (Steam, DLsite, etc.).
Recent Reviews: Mostly Positive (11) - 72% of the 11 user reviews in the last 30 days are positive. All Reviews: Mostly Positive ( store.steampowered.com AICOMI! [by ILLGAMES] ADULT PC GAME - Itch.io aicomi v101 hf 10 illgames install
Before doing any patching, ensure that your base game and system can handle the installation: The specific you downloaded (Steam, DLsite, etc