First love. Reunion. Misunderstanding. Passing by each other. And...a teary happy ending."When you can play this tune, play it for me"...Suzuno has always been searching for the boy who told her that, whom she met at a piano recital when she was small. After entering high school, she was chosen to play the piano to accompany a chorus competition. Suzuno started practicing with Aiba-kun and Fujisawa-kun from her class, but Fujisawa-kun told her that they used to meet when they were small...!?Includes three extra stories:- Invincible Love Mission- God's Love Theorem- Mistake!