Rinon Otometachibana

A Workshop Witch and Kasumi's teacher in the Workshop hierarchy, who also runs a gang of delinquents that dress up in hamster-themed costumes. Nicknamed "Bear Killer" after allegedly choking a tiger (named "Bear-eye") to death with her bare hands. Most of the time, Rinon's behavior is of a "toughie": mean, belligerent, and uncaring about the welfare of the school. When she is willing to show concern, she is capable of civilized conduct, but this so far has proved a form of disguise or ruse. When she removes the facade, her true behavior comes out, and she lashes out without remorse, often sp...