Sullivan's butler and one of the three great demons who manage the mansion (Security Devil). Secretary to the chair and board member of Babyls Demon Academy. Rarely uses magic, relying instead on overwhelming physical ability to fight; combat power is extremely high. Has red hair with cat ears and a tail. Wears a light pink shirt with a red vest and ribbon, and a black armband. Gender is unknown. Ears move up or down depending on emotion. Taciturn and quiet, always maintaining a poker face, making it hard to read their thoughts, but cold and perfectionistic. A thorough rationalist who is not easily swayed by their surroundings. Still, they can be surprisingly honest with their emotions and playful at times. One of the strongest demons in the Netherworld (Rank: Rank 8).