Anami

Anami, also known as The Jester, is the Grandmaster of the Society of Zero.

He has the appearance of a young male and always wears a mask covering his face.

The War in Heaven
After the shaping of the world under the watchful gaze of the Demiurge, who is the quintessential embodiment of the realm of Order, Anami was sent by his sire, Azathoth, to unravel the Demiurge’s realm and return the world to Chaos. To this end, Anami created the Raven, an entity who would serve as his executor.

Personality
Anami is an enigmatic being whose true self cannot be seen. While he is the founder of the Society and is ultimately the true mastermind behind its operations, Anami has a humorous personality and constantly makes jokes, often at the expense of others.

Liberland Arc
Anami appears at the very end of the Liberland arc in a meeting with all the other members of the Society.