What is "mazinsaga"

is a Japanese manga created by Go Nagai. It has a rare publishing history: it was originally serialized from January 1, 1990 to April 2, 1992 by Shueisha (with 3 tankōbon) and later resumed with a 6th volume in a new manga compilation by Fusosha (with 6 tankōbon in total). The series is currently unfinished but it is expected that Nagai will resume it in the future.

The manga is considered a combination of Mazinger with Devilman because of the complexity of its plot and thematic. While this Mazinger is actually more an armored warrior instead of a giant super robot, it is also considered part of the Mazinger saga.