Nemu Takara (宝 ねむ Takara Nemu)

Nemu Takara (宝 ねむ Takara Nemu) is a quiet and mysterious character that carries around a sock puppet. He uses ventriloquism to talk and he is usually rude. Although initially posing as an Esquire, Nemu's powers are revealed to be equivalent to that of an upper first class Exorcist. He is hired by Mephisto as a 'moderator' for the cram students. It's suggested Nemu's puppet is sentient and is actually the one controlling his body, since it was telling Nemu to calm down; adding to this is that Nemu's eyes are usually seen closed, suggesting that he is in a trance.