Sana Kurata has a charmed life. Not only is her mother is a famous, award-winning writer, but she\'s the star of the hit TV comedy \"Child\'s Toy\" while still in the fifth grade. But Sana\'s biggest concern is Akito Hayama, a pint-sized hellion who\'s organized the boys in their grade-school class into a mass of unending noise and violence. With the help of Rei, her manager, chauffeur and \"pimp,\" Sana is determined to win back control of the classroom from her new arch-enemy. But as her crusade continues, Sana moves further into Akito\'s life, and finds that he might not be entirely bad...or entirely safe.