The "London Waltz" story arc comes to a stirring conclusion as Kuroe awakens at the foot of the stairs in Misaki's mansion, his wounds miraculously healed. But Kuroe discovers that Misaki is already in the grasp of the evil vampire Caledwich. With his own life on the line, and more importantly, Misaki's, Kuroe must face Caledwich in a battle from which only one of them will walk away.