Ichinose Hime is the daughter of Japan's Prime Minister, a status that has prevented her from leading a normal school life. Hoping to conceal her title, live an ordinary high school existence, and find a boyfriend, she transfers to a school far from her previous one. However, despite all her efforts to hide her identity, a boy named Kirihara Natsuno discovers her secret. To her misfortune, he is unwilling to keep it quiet unless she pays him. Will Hime manage to live the normal high school life she desired, or will history repeat itself?