A Retelling of the prison arc of the manga RIKI-OH! The story follows Saiga Riki-Oh, a young man blessed with inhuman strength. After taking revenge against a yakuza boss who was responsible for the death of his girlfriend, he ends up in a maximum security prison owned by a private organization. The prison is divided into four blocks, each run by a member of prisoners known as the Gang of Four. The first member is a tattooed knife wielder known as Hai that runs his block in a mafia style family system. The second…
Genres: Action
Watch Riki-Oh: Toukatsu Jigoku episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Super Power · Prison · Revenge · Male Protagonist · Primarily Male Cast · Primarily Adult Cast · Shounen