Kanou is a bored schoolboy. When a small man appears in front of him and announces that the earth will soon be destroyed, Kanou vows to spend the rest of his time doing whatever he wants to do. Kanou smashes his classmate's head and kidnaps Yumi, who Kanou really liked, to have sex. Never having had sex before, he doesn't know what to do. Suddenly, he hears a mysterio...