Vlad III

The Relic Eater under contract with Ouka Ootori and is designated as Malleus Malificarum IV. His intrinsic capabilities involve the usage of blood to dispel magic. He was previously utilized by Kazuma Mineshiro.

Vlad is one of the few Relic Eaters that does not show its human form while openly showcasing his talkative nature when compared to others. He is obedient to Ouka's wishes but tries to have her accept their contract to fully utilize his purpose. Ouka eventually decides to prioritize her friends over her quest for vengeance and to better protect them, accepts the terms of Vlad's contract. Like other Relic Eaters, Vlad seeks an attribute from its wielder and his chosen attribute was nobility. Vlad did not care for whether or not the blood belonged to someone virtuous or evil, he only required that his user to be true oneself and the follow through with their beliefs.

(Source: Taimadou Gakuen 35 Wiki)