A girl who is caught up in the temptation of raw sex... "I don't know, but... I want to have sex."Natsumi Iku, the student council president, is an adolescent who overreacts to sex. The boy and girl, who don't even know what it means to date, repeatedly cum inside her... Time passes without anyone understanding Natsumi Iku Iku's true feelings as she grows up, leaving the boys behind... "I guess no one really understands me after all..."