Tasogare no Hito

A boy named Tatsuomi Shiba moves into the town where a second-year junior high school girl, Riko, lives. His family, connected to a major corporation's chairman, is warmly received by locals, though Tatsuomi remains distant. Riko, however, persists in getting to know him, and they spend a summer together forming pleasant memories. For his birthday, Riko vows to give him a present. As summer ends, so does their carefree time. The question remains: who is the object of her first love?