![](https://cdn.animecharacters.io/images/characters/large/20232-5fb5ef2f.jpg)
Isshin Arima (ありま いっしん)
The owner of the wealthy Arima corporation and grandfather to Teppei whom he takes on when Teppei's parents are killed.
Voice Actors
Norio Wakamoto
Japanese
The owner of the wealthy Arima corporation and grandfather to Teppei whom he takes on when Teppei's parents are killed.
Norio Wakamoto
Japanese