![](https://cdn.animecharacters.io/images/characters/large/9208-bac67438.jpg)
Tetsuko Hongou (本郷 哲子)
Haruo's class teacher, who seems to always be nearby whenever something strange happens. It is later revealed that she is an artificially-created human immune to certain kinds of magic.
Voice Actors
Christine Auten
English
Noriko Rikimaru
Japanese