Fuyukai Maka

He is Kikkai-kun's grandfather who has a dislike for technology.

Cutie Honey: The Principal for Paradise School. He is cowardly and bullied by Naojirou who acts as a de-facto headmaster.

Devilman: He is called Kiyohiko the janitor, he constantly alerts Miki Makimura whenever Akira Fudou gets in a fight.