In this chapter, Mizumori tries to show his true self to his friend Tamura, who is the head teacher at his school. He tells her that he was given the keys to the school's equipment room because he had noticed that some of the students' belongings were missing. He apologizes to her, but she must not run away from him because he is one to talk about what they did in the "storage age room" . Tamura replies that he is not interested in talking about what happened in the old age room, but that he will contact her later. She agrees to talk to him after school, and he agrees to meet her after the day's lessons. He says that Tamura could never ignore him, and that he never knew she could be so mean to him. He asks her if she wants to go first in the free throw contest, and she says yes. He then asks her to tell him more about herself. She says that her birthday is October 4 and she has a blood type that is "ab," which means she can handle liquor easily. She asks him if he wants to ask her about playing basketball or about eating meat. He responds that he would like to know more about her. She tells him that she loves to play basketball and that she likes to play the game because she enjoys it. She then asks him about his birthday and his blood type. He replies that his birthday is on October 4. She replies that she has an "ab" blood type, which means that she cannot handle alcohol easily. He adds that he likes meat and drinks pretty much all the time, so he does not want her to ask him about that.