Mashiro and Natsume are childhood friends but Mashiro is three years older than Natsume and she is even taller than he is. Mashiro is in love with Natsume but she is afraid of opening her heart to him. One night she meets a grown-up Natsume who confesses his love to her. Who is he and what about her feelings for Natsume?4. Atashi no Okiniiri (My Love)After dating a player who had another girlfriend, Rina decides to become a player also and immediately finds someone willing to be her lifelong toy.