Yoo Seul is a student of an art high school. She is a talented pianist and who won various contests, but she is driven by her mother. Yoo Seul's mother wanted to become a pianist when she was younger. One day, Yoo Seul has an accident. Yoo Seul may never play the piano again because of the accident. With the help of her friend Cha Shik and Yoo Seul's rival Jin Mok,
