Casshan: Robot Hunter

Casshan: Robot Hunter (1993) is a animation, action & adventure, sci-fi & fantasy with 1 season, rated 6.6/10.

Far in the future, ecological disaster on Earth led humans to create a race of androids called Neoroids to clean up the mess but they promptly turned on their human masters and enslaved them. Enter a lone fighter named Casshan with a mission to free humanity ... and restore his family's honor.