It's the end of summer break at the school, and the students are getting ready to go to the beach for the first time. One of the girls, Eiji, tells the other students that she's having a hard time adjusting to life without her club activities. Eiji tells the girls that they should all hang out and do whatever they want during the summer break, since it's their last summer break together. She tells them that they can't go out with a guy like Hiroyuki, because he's a famous actor. The girls decide that they'll paint their town red for their final summer break. They're also going to hang out on their own private beach, which Eiji compares to a "beach for couples" . They eat some food, and Eiji notices that Hiroyuki seems to be flirting with another girl. He tells her that he doesn't need a tube to get there, since he can just find the girls in the ocean. He also tells her not to worry about her flirting with Hiroyuki because she hasn't changed in any way at all. He's just hanging out with Eiji's friend, a girl he met when he was in high school. He asks Eiji if he can hang out with them, and she tells him that he can. She also tells him not to be a stranger to her, since they've been hanging out together before. She says that she wishes that she could erase the time in her life when she was so excited about Hiroyuki. She asks him to shut up, and he does.