It's been awhile since they've been hanging out together, and Hiroshi is worried that Barusu might be jealous of a girl who grabs Hiroshi's arm. He's also worried that Mina might be mad at him for hanging out with a girl like that. Hiroshi tells Hiroshi that he's going to hang out with the other members of the literature club at the beach tonight, so he'll be able to catch a glimpse of them. He also tells him that people call the beach lovers "coast," and that they can "pair up" and treat it as a "dare or something." Hiroshi says he'd call it "funny" or "just weird" , but Hiroshi doesn't want to spill the beans. He says he saw someone who looked like "lily" at the airport, and that's why he didn't go to see her. He asks Hiroshi to come with him to the beach to catch up with her, and she says she's not good enough to do that. She's a playwright, and he says he likes to write a little bit about everything. They talk about how they haven't seen each other in a long time, and then Hiroshi asks if they know someone who's having a crush on someone else. They say they don't know, but that they're always friends.