千鶴ちゃん開発日記 / Chizuru-chan Kaihatsu Nikki
OVA 千鶴ちゃん開発日記 ＃6 / OVA Chizuru-chan Development Diary # 6
On a school trip, “Chizuru Shiina” was brought to the men’s bath as it was after the act with “Omura”.
There, Chi-chan, “Mashiro Chisato,” comes in with her relative’s uncle.
When Omura offered a girl swapping to her strange encounter, her uncle was also enthusiastic.
A dream extra edition in which Chizuru-chan’s development diary “Chizuru” and Chi-chan’s development diary “Chi-chan” co-star!