Yamada Oscar has always been troubled by her name - due to her mother's fanatic following of "The Rose of Versailles", she's stuck with a plain surname and the most flamboyant name. She has just joined Berubara Gakuen, a school famous for its theatre curriculum, and she'll be surprised to find out that the prince of the school just looks like Berubara's Oscar in flesh and form - and she's a girl, to boot! Will Oscar be able to live her dreamlike shoujo romance in this curious school?