A boy and a girl are high school students who seem to be childhood friends. Apparently, the girl ran away from home. They were close as children, but now they are in the midst of adolescence and there is a strange distance between them. The boy, who is constantly conscious of her, is a virgin, and he is in a panic when he finds the adult videos he had hidden. Perhaps his reaction is amusing, as a thank you for letting him stay over, the girl makes a suggestion that would put any adult to shame: "Shall we do something like an adult video?"...!