This story is about a boy who loves music from the bottom of his heart and who fights hard for success throughout his youth and through his encounters with life's characters.

Masato is a bad boy, but very in love with music. He meets a girl, Miki, who has serious diseases but is optimistic toward life. They start to work together in a CD shop and catch every chance to show their talents. Under the efforts of Masato, his company at last becomes an entertainment giant in Japan.