Mazinger Z complete manga 3 volumes

Mazinger Z (マジンガーZ) is the most famous Japanese super robot. (Manga and anime written and illustrated by Go Nagai).
It was not the first big robot, that was Tetsujin-28, but it is the first to be piloted by a human from inside. The original manga version debuted in Weekly Shonen Jump October 1972 until it ended was continued in a different format in TV Magazine from October 1973 to September 1974, with an anime adaptation airing on Fuji TV.