Kenta, a young pianist, loses his job and wakes up the next morning to find himself in a bookstore in heaven. He is told that he is not actually dead, but has been given a temporary job there in order to learn lessons about life from his customers and colleagues, including the beautiful Shoko. Kenta discovers that Shoko was a talented pianist who came to heaven without finishing the piano suite she was composing to accompany a fireworks display created by her fiancée, Takimoto. Kenta resolves to complete the suite.