The story follows Yoshida Koume, a commoner that managed to get into a school for the wealthy kids. As a commoner, she naturally stands out in the sea of people and soon catches the attention of the "prince" of the school, after accidentally witnessing the prince eating a boxed lunch in the toilets, alone. Taking an interest in her, the prince tries to get to know her, and the "commoner" lifestyle more, much to the surprise of many others. Needless to say this greatly troubles her.
As we see more of their interactions we see more into the circumstances of the two. The prince may have everything, but he eventually grows tired and lonesome. Yoshida Koume on the other hand wants a normal school life, which is hard to achieve after getting involved with the prince and garnering the jealousy of many others. Though, with that said, this story is a love comedy and is enjoyable to read. It is cute seeing the interaction of Yoshida Koume and the prince, who lacks common sense in many cases.