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?! The screams are sure to resound in Volume 10 of this fast-paced drama!