"Rock music? For a girl like me who's only known classical music? Before I realize it, the cool music and the don't-take-no-for-an-answer guy start to take control of me... There's no way I can be without all this now." Although she was born into a family of classical musicians, Kazune had no talent for it. Still, she remains an avid lover of music. One day after school she is sitting in the music room playing the piano and singing, when a voice suddenly says to her, "You really are lousy at the piano." She turns and sees that it's her classmate, Shiihara, with whom she's barely ever exchanged words. He surprises Kazune, though, when he says, "The singing was good." He tells her that her voice was meant for rock music and then kisses her, saying he'll show her the way.