第4話: グループに新入生が加わり、小坂と組んで男性を研究する
2017年11月2日 放送
4
A new student arrives, and this sheltered girl partners with Kousaka to study men. When Shinozaki fails to "satisfy" her, the new girl, Rina, explores other options (Source: Amazon)
A new student arrives, and this sheltered girl partners with Kousaka to study men. When Shinozaki fails to "satisfy" her, the new girl, Rina, explores other options (Source: Amazon)