間宮 ゆうか
Mamiya Yuuka
An occult enthusiast who is a student at the university where Kirisaki teaches. She has taken it upon herself to be an assistant.
She has a passionate, almost obsessive, drive to solve mysterious cases, but her psychic abilities are completely non-existent.
She has a passionate, almost obsessive, drive to solve mysterious cases, but her psychic abilities are completely non-existent.