与父母一起生活的莲克一直是一个幸福快乐的女孩,但这种幸福的日子开始出现了裂痕。妈妈和爸爸互相伤害对方,不断的争吵,最终决定要分手。自从来了转学生,她的学校生活也有了变化,周围的一切使她无法承受。随着熟悉亲切的一切发生了变化,少女的内心世界也开始有了改变。Renko, a girl in the sixth grade, is at first unperturbed by her parents' decision to separate. With the companionship of her boyfriend, Minoru, and Sally, a classmate in the same boat, Renko gradually realises the practical implications of divorce, and tries repeatedly to get her parents to reconcile. An old man teaches her about the need to forget the past...