A male student who loves Arisa-sensei. During class, he is empty-handed and interprets Arisa-sensei's gestures in an erotic way, believing that he is inviting him. On the other hand, Arisa decides to hold a special after-school class for the boy who seems to be falling behind. In a classroom with just the two of them, the male student finally goes out of control and rapes. From that day on, Arisa is humiliated by male students. Eventually, the runaway escalates to a rape involving other male students.
