Chii-chan Development Diary 3
English title: Development Diary Ch.3: Chii-chan Development Diary 3
Japanese title: 開発日記3章: ちーちゃん開発日記③
In this third issue of Muchakai’s erotic series, the story setting has shifted to Chisato’s school.
Following the extensive training from her uncle, Chisato’s sexual appetites have grown tremendously and she’s now experimenting with ever so increasingly kinky games.
Still, going to school with an egg vibrator inserted might attract more attention and teachers then she could handle.