Cross Academy is attended by two groups of students: the day class and the night class. Yuki Cross and Zero Kiryu are the guardians of the school, protecting the day class from the Academy's dark secret: the night class is full of vampires!

Mitsuki has debuted in the pop world but now she is faced with the petty jealousy and scheming that are the dark side of the glitz and glamour.

Mitsuki's love for Eichi has helped keep her alive because she promised that one day she would become a famous singer and meet him again. But lately even the memories of Eichi haven't been enough to keep her spirits up, and when one of the Shinigami lets slip that Eichi has been dead for year, Mitsuki runs away. Will Takuto's confessed love for Mitsuki be enough to convince her to live... or will she follow her first love into death?

On the way to school one morning, Airi loses her mirror-- one that had been passed down to her through generations-- and suddenly finds herself in a bizarre situation. Never in her wildest dreams did she expect Aram, a little boy from a magical kingdom, to have emerged from the mirror in the short time it took her to track it down!

In this screwball romantic comedy, a poor girl at a rich kids' school ends up working for the school's swankiest club-- and gets mistaken for a boy!