In this chapter, we are introduced to a new character, the "head monitor sneak" . He is a young man who has become a regular part of the school community. He wishes he could give his phone number to his friend, Hiroyuki, so that he and Hiroyuki could share their phone numbers. Hiroyuki refuses to give his number to him because he thinks he is too good a person to do so. The two of them enter a locked room, where Hiroyuki is trying to seduce the "idiot girl" in front of the other students. The girl is crazy, and the two men are trying to have sex with her. The girls are interrupted by the sound of someone's tapping on the door, but Hiroyuki manages to get Hiroyuki to leave the room.