Kizudarake no Piano Sonata
傷だらけのピアノソナタ
A girl who is both physically and academically accomplished competes in badminton, striving for excellence. After suffering her first loss to a superior opponent, she is emotionally supported by a classmate known for playing piano in the music room. This classmate, who is often alone, is referred to by students as the "Ghost of the Music Room."