In this short scene, a girl named Hirose tells us that she's having sex with a classmate. We're not sure if this is true or not, but we're guessing it's true. Hirose asks the girl's name, and the girl tells her that she has to go on a "gradua tion" trip with a bunch of other students. She's not sure why she invited the guy in the first place, but she doesn't know why she didn't just ask him for sex.