Majin Bone Season 1 Episode 35 Pride of the Eques

Liebert, Klude, and the others return from Nepos, bearing injuries from an attack by Ouroboros. They are immediately taken for treatment at the Japanese laboratory. Liebert tells Shougo and the others of the unspeakable power wielded by the members of the Nepos council, of which Ouroboros is a member -- the power to drive a Bone to destruction.