破滅のカノジョ

れいこ、かず、ゆかりの三人は幼なじみで仲が良い。Reiko, Kazu and Yukari are three childhood friends with a good relationship. Reiko, the self-proclaimed older sister of the group, tells herself that they are like family, and throws awayher love for Kazu. As for Yukari, she also has feelings for Kazu. Thus, one day, the relationship between the three begins its gradual descent into madness... A shocking psycho-love story between young people begins!!