Ushio is a freediver with strange powers. He and his friends are at a tropical land in search of a rare fish, the Blue Butterfly. This pursuit leads them to Ayuuru, a local girl who might know where to find the legendary fish. (Source: Anime News Network)
Genres: Drama, Fantasy, Romance
Watch B.B. Fish episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Scuba Diving · Rural · Nudity · Seinen · Male Protagonist · Primarily Adult Cast