![](https://cdn.animecharacters.io/images/characters/large/47056-20282205.jpg)
Sumio Shimizu (清水)
An elderly folklore researcher who claims that kappas really exist. His proof is a mummified kappa's arm that has been passed down in his family for generations. (Source: Japanese Wikipedia)
Voice Actors
Michio Hazama
Japanese
An elderly folklore researcher who claims that kappas really exist. His proof is a mummified kappa's arm that has been passed down in his family for generations. (Source: Japanese Wikipedia)
Michio Hazama
Japanese