The chapter opens with a flashback to the beginning of the previous chapter, in which Hirokazu is fighting with his friends. The flashback shows that he has been beaten badly by the other students, and that he is in danger of losing the fight. The chapter ends with a description of the fight, and the chapter's epigraph is from the opening lines of this chapter: "whoosh h" . This is a reference to the fact that the chapter is about to end, and it is clear that the fight is not over yet. After the flashback is over, the chapter begins again. The protagonist is in the middle of a fight with another student, and he has just been beaten by another student. He asks the protagonist what happened to him, and after the protagonist answers that it was a mistake, the protagonist asks him what he should have done differently. He says that he would have avoided the fight if he had known that the other student would have beaten him. He also says that it is not safe for the protagonist to fight anymore, since he has taken so many hits. The other student tells the protagonist that the protagonist should have killed the sixth point in the battle, which is invisible to everyone except the protagonist.