Kyou Amasawa

She is a girl whom Shiho met in elementary school and is Hajime's older sister. Although older than Shiho, she had a timid personality, and in daily life, Shiho often took the lead. However, her talent for violin playing far surpassed Shiho's, leading Shiho to give up the violin. Interestingly, she was more interested in electric guitar than the violin. She regretted causing Shiho to quit music and had been happy that Shiho resumed her musical activities, but she died in a traffic accident.