Ryoukan

Japanese name:	寮監（りょうかん）
Nickname:	Dorm Supervisor, Head Resident

The unnamed supervisor of the Tokiwadai Dorms who is very strict with the girls of the Tokiwadai dorms who in turn fear her greatly. She often punishes Mikoto and Kuroko for breaking the dorm rules (usually by snapping Kuroko's neck) and shows herself as a scary and fearsome women who does not tolerate rule breakers. Outside of the dorms, however, she helps Child Errors at an orphanage home, where she shows a much more friendly face.

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