A girl who fell into the temptation of raw sex... "I don't know, but I want to have sex." Summer sea Iku, the student council president who overreacts to sex during puberty. Boys and girls who don't even understand what it means to be in a relationship keep having unprotected sex... No one understands the true feelings of Iku-chan as she grows up, leaving boys behind. Time passes... "I think you still don't understand me."
