In this chapter, the battle of the beasts takes place in a schoolyard. When the battle is over, saki tells yaral that she has to talk to him after he leaves to keep watch. She tells him that two years ago, when she was a student, she ran into him in the schoolyard and threw away a letter she had written to him. The next day, she received a strange letter from a girl who said that she was sorry that she had been so kind to saki. .