The butler of the Tenth floor of Nazarick, who specializes in unarmed combat, with power comparable with the other Floor Guardians. He has the appearance of an elderly gentleman with a neat beard, but is actually of a species known as Dragonoids. He has a strong sense of justice, like his creator. Thus, he dislikes when the other Guardians kill humans needlessly. Because of their opposite personalities, he and Demiurge don't get along.