Plot

Miu used to love the piano. As a little girl, the music made her heart soar, and she eagerly shared her songs with everyone around her. Now an introverted teenager, she's become too shy to express her feelings - even through her music. Her piano teacher, the moody Mr. Shirakawa, has become impatient with her inability to reach the next level. When Miu develops a crush on Takahashi, her teacher notices a sudden and remarkable change in her playing. Can he help her find the courage to share both her heart and her music once more?