Servamp

"Vampires on the run! After getting mixed up in an escape attempt by some of the subclass vampires, Kuro and Mahiru find themselves in bonds--compliments of Tsurugi. But while the two lie immobilized, who should stumble upon them, but the Greed Pair! Meanwhile, as Tsurugi pursues the escaped subclasses, chaos strikes--is the whole building collapsing?!"--Back cover.