|The spirit of what some say is the finest sword ever made. Whenever he gets excited he tends to start randomly cutting things. Even if it's Christmas Eve, once his adrenaline gets going he just loses himself and starts slashing through everything in the Bureau of the Occult -- the walls, the ceiling, desks, everything. He's built up a huge tab for all the things he's destroyed, so he's not in a position to stand up against Mikado. He works with them as best he can, and uses the payment from the Bureau of the Occult to pay off his debt.