다음 중:Rin indulges in an act that is unbecoming of a teacher, having a physical relationship with a student. It was exciting for her to come into contact with the sexual desire of a young man, and it was immoral to secretly overlap with her. However, the situation changes when her student asks for a relationship even within the school. She desperately tries to calm him down, but her student, who was trained by Rin and turned into a sex monster, wont stop. Rin was nudged by one of her students in a corner of the school, and all she could do was desperately suppress her voice from leaking out.