![](https://cdn.animecharacters.io/images/characters/large/57400-26f8e2f5.jpg)
Wiseman ()
An extra terrestrial who is the "go-to-guy" for the mermaids and other folkloric entities who need gadgets like cellphones and other technical stuffs. (Source: ANN)
Animeography
Mangaography
Voice Actors
Houchuu Ootsuka
Japanese
An extra terrestrial who is the "go-to-guy" for the mermaids and other folkloric entities who need gadgets like cellphones and other technical stuffs. (Source: ANN)
Houchuu Ootsuka
Japanese