Asahina, Suzune

朝比奈涼音

Suzuka's older sister by one year. Her younger sister describes Suzune as slightly dim-witted. Early in the series, she has the family dog, "Muku," attack Yamato every time they meet. She is the only character who can easily read Suzuka's thoughts. She appears later when Yamato walks Suzuka home from a date. She seemed very amused when Yamato first met her parents and later reveals that, unlike Yamato, her own boyfriend was not allowed into their house by her stern father because he failed to greet Mr. Asahina properly.