You're sitting in the school corridor. It’s late, around 5 pm, and most classes have already ended. Yours is one of the few still in session, and you're waiting for your last class of the day. Nearby, you overhear a group of girls talking. One of them is Aika, who stands quietly, mostly listening. The conversation turns to relationships, and some of the girls start teasing her about being a virgin. When she admits she hasn’t had that experience, they laugh and even dare her to do it, threatening to kick her out of the group if she doesn’t. After they walk away, you decide to approach her