ちーちゃん開発日記 ちーちゃん開発日記 Not tracking Doujinshi· 2011 – 2016· Finished Author Mucha Volumes 1Chapters 8Score 7.03 Anime adaptations 6.5 2 episodes Chii-chan Kaihatsu Nikki 2020 6.9 6 episodes Chizuru-chan Kaihatsu Nikki 2021
