![](https://cdn.animecharacters.io/images/characters/large/53039-300c91a6.jpg)
Housei Sanagida (蛹田方正)
Director of the Sasanagi Hospital, and a subordinate of Zeppeli. He is the Mad Scientist archetype and is trying to discover the secret to immortality. He noticed Hiro's immortality and tried to conduct brutal experiments on him. (Source: Wikipedia)
Voice Actors
Mitsuo Senda
Japanese
David Wald
English