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Character
Ryoukan
⇄
寮監（りょうかん）
Also known as: Dorm Supervisor · Head Resident
Appears in
anime
A Certain Magical Index
Supporting
anime
A Certain Scientific Railgun
Supporting
anime
A Certain Scientific Railgun S
Supporting
anime
A Certain Scientific Railgun T
Supporting
anime
Toaru Kagaku no Railgun: Motto Marutto Railgun
Supporting
manga
A Certain Scientific Railgun
Supporting
