Yuu Akabane has worked hard to reinvent herself for high school, and there's only one step left in her plan to leave her plain Jane days behind: asking out her idol, the "White Prince" Shirakawa-kun. When circumstances lead to Yuu moving into the school dorm where Shirakawa-kun boards, she thinks she's found her lucky break. But unluckily for Yuu, "Black Devil" Kurosaki-kun, the boy everyone at school is afraid of, lives there too- and when Yuu defies him, he's all too eager to punish her...