Riki-Oh: Toukatsu Jigoku...
Riki-Oh: The Wall of Hell
OVA
48 Min/Ep
55%
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 pr...
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