With her ice queen demeanor and naivete, she's become quite the misfit on campus. Even more unusual is her relationship with fellow transfer student Hyoue Inugami, the hottest guy in school. But the truth is that Amane is a powerful psychic and Hyoue is her guardian demon-dog whose powers are fueled by her kiss.

    Now, guided by the Book of Vanitas, the gears begun to turn, and the story of two men, Noe and Vanitas, takes shape...

    Kotobuki, an ex-thief, and her former commander Raimon, are recruited for their skills by people seeking the Tsubasa, a legendary object that grants wishes.