Serolf Academy, a prestigious institution reserved for the intellectually gifted and affluent, concealed a hidden truth. Unbeknownst to all, this academy served as a school for vampires. The fate of the female human transfer student hangs in the balance after accidentally uncovering the academy's secret. Will she endure the challenges of living in this concealed world, or will she become a key player in aiding the vampires to resolve conflicts with other supernatural beings?