This role-play is performed by adults. Ikeda is an honor student who has studied diligently with the aim of becoming a doctor. However, lately he has been so worried about Kotomi that he hasn't been able to study, so he secretly takes pictures of Kotomi during class and indulges in masturbation in the gym warehouse during breaks. Just then, Ikeda senses someone's presence and hurries to hide. It was Kotomi who secretly started calling Ikeda without him noticing. Ikeda happens to eavesdrop on Kotomi's phone call with her boyfriend...