M4uFree Search : kenji utsumi

Fist of the North Star (1986)

IMDb: 7.1
1986

A practitioner of the deadly martial art Hokuto Shinken allies with two children and an expert in Nanto Suicho Ken to fight against the rivals who kidnapped his lover and threaten the prosperity of mankind

Casshan (1973-1974) English Sub

IMDb: 7.9
1973–1974

A scientist turns his willing son into a cyborg and sends him out into a post apocalyptic world to hunt down his first creation, a homicidal robot dictator and his vast army of mechanical soldiers