Riki-Oh: The Wall of Hell (Riki-Oh: Tôkatsu Jigoku)

Iceberg from the worst anime (312 items)
list by Texal

Watched 2023 (484 items)
list by Fabocco

Japanese Animation (1980s) (740 items)
list by davidcartoons

Terror themed anime (51 items)
list by davidcartoons

Movie Diary 2022 (45 items)
list by LuisMataB

The story of a young man with the strength of 50 men who finds himself inside a harsh prison run by an evil assistant warden and the head boss who secretly has the ability to transform himself into a "Hulk" type monster. Riki, who is also secretly on a quest to find the hidden opium garden the prison warden has been growing, will learn something about himself that will change his life forever.