The word 'anime' (アニメ) is a Japanese shortening of the English word 'animation', a gairaigo, or foreign loanword.
The word 'anime' (アニメ) is a Japanese shortening of the English word 'animation', a gairaigo, or foreign loanword.


Riki-Oh: Toukatsu Jigoku
Animation can contain rapid flashing, strobing, or high-contrast scenes that may affect viewers with photosensitive epilepsy. If you are sensitive to flashing light, take care — and on devices that support it, enable “reduce motion.”
Based on community-contributed tags, not an official rating — it may be incomplete or imprecise. Use your own judgement. How content notes work.
Riki-Oh: The Wall of Hell
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 member is a giant man (known as Tarzan in the live action) with incredible strength. The third member is a effeminate fighter named Huang Chaun that is growing Opium in the prison. The final member is a small man that use sewing needles as his weapons.
Shop & support
Figures, Blu-rays, manga, and more. Every order supports AnimeSphere at no extra cost to you.
Amazon affiliate links. AnimeSphere may earn a commission at no extra cost to you.
2 entries in this franchise · chronological
Tap a season to jump straight to its detail page.
Tap a reaction — spoiler-free, and counts roll up across episodes.
Click an episode to join the discussion.
Discussion
0 commentsSign in to join the discussion.
Quiet in here… for now.
Be the first to break the silence. Hot takes welcome.