2
Ryoukan
寮監（りょうかん）
The girl's dormitory advisor for Tokiwadai Middle School. She's in charge of the dorm Misaka and Shirai stays in.
Voices Actors of Ryoukan
Japanese
Nabatame, Hitomi
English
Cranz, Cynthia
Japanese
Okohira, Shizuka
Korean
Chae, Ui Jin
