Shimura and his classmates are permitted a day outside of the police academy, provided that they return on time. Before this, Yamane reveals that Tachibana once mugged him, and Shimura tries to confront him. Ishioka, Yamane, and Shimura go on a goukon after Shimura finds out Nijima has a boyfriend. The goukon does not go well, and neither does Nijima's date. Teppei's friend tells Tachibana about his father, and the Director confronts Sakuraba-sensei about Teppei's history.