The chapter opens with a conversation between Nemo and Nemo's younger brother, Hiroyuki. Hiroyuki tells Nemo that he's been invited to be his "wingman" , and that he has been asked to do so because they've known each other since they were kids. Nemo tells Hiroyuki that he doesn't think he'd like to have a crush on kotoha, because she's grown up a lot and he prefers older girls. The chapter ends with Hiroyuki telling Nemo that the guy he was hanging out with in the library was "very gentle" .