The chapter opens with Hiroyuki's arrival at the seaside resort of Matsumoto. Hiroyuki greets Hiroyuki, who is dressed in a yukata, and the two begin to walk together. As they walk, Hiroyuki notices that Hiroyuki is wearing a shirt that is too tight for him to wear. He asks Hiroyuki to tie the shirt, but Hiroyuki refuses, saying that he already knows how to do so. The two then begin a game of charades, in which Hiroyuki pretends to play the role of a boy and Hiroyuki plays the part of a girl.