Novel
Asaka Ai is a budding starlet waiting for her big break to make it into the limelight. Under the dedicated tutelage of her manager Bando she shuffles from one photo shoot to the next, most often resulting in her image being used on various advertising posters. With the help of a catchy tune, Ai and Bando anticipate she will finally break out of merely poster appearances and into television commercials and from there, real stardom. The song is entitled "If this is a Dream Wake Me" (Yume Nara Samete) and was written by Ai's friend Hiromi just prior to Hiromi jumping headlong off a tall building. But as things started to go well, a stalker shows up knowing anything and everything about Ai...
Original Story
Mima Kirigoe é membro de uma banda de música pop japonesa (J-Pop), chamada "CHAM!", que decide deixar a banda para se dedicar à carreira de atriz. Alguns fãs ficam descontentes com a repentina mudança de carreira, pois Mima, sendo um ídolo pop, é vista como uma menina inocente e angelical. Conforme avança em sua nova carreira, Mima mergulha em um intenso drama psicológico no qual fantasia e realidade se confundem colocando em dúvida sua ética moral.