Campanella カンパネルラ
Affiliation: Ouroboros
A mysterious trickster affiliated with Ouroboros. He is the Zeroth Enforcer and he acts mostly as an observer to the plan carried by the Anguis of Ouroboros. He reports straight to the Celestial Globe, to the Grandmaster herself. He appears to have not aged a bit throughout the entire series. He is able to utilize magic without the help of Arts and Combat Orbments