At the beginning of the second chapter, we are introduced to Hiroshi and Miss Mizumori, two teachers at the same school. We learn that they have been secretly in love for some time now, and that they are planning to go to the school festival together. Hiroshi tells us that he is sorry that he did not tell the other students about their secret, but that he will keep his mouth shut about their relationship. He says that the students in his class have told him that they will keep the secret a secret, and he feels that he has no choice but to tell them. The festival is coming up, and the students are invited to come and see the two of them together.