Nihikime no Kingyo Anime Details and Episodes Nihikime no Kingyo opens with the story of a class representative in charge of animals who allows a goldfish to escape into the river. Includes entries… Series info Watch free DetailsFormatMangaStatusFinishedScore60/100SourceOriginalCountryJapan GenresAdventureFantasySlice of Life TagsJosei RelatedDoubutsutachi (Prequel)Guyabano Holiday (Sequel) CharactersShoujo