Tsukune Aono is a painfully average high school
freshman who is unable to get into any private schools due to his
disappointing grades. The only school that he is finally accepted into
turns out to be a secret school for supernatural monsters (yokai) who
are in disguise as humans. The first student that Tsukune meets is the
beautiful Moka Akashiya, who takes an immediate liking to him for an
unusual reason; she is a vampire and is attracted to the sweet taste of
his human blood. Tsukune quickly realizes that his admission into a
monster school must have been a mistake and fears for his life.