>>23597078
mazinger edition z: the impact (ignore the stupid name). This is a modern remake/reboot of the original story, and it covers a lot of stuff from the other mazinger/go nagai shows. Its the go to mazinger anime.
HOWEVER, you need to skip the first episode, trust me. Watch the first scene with Koji, and then skip the rest of the episode. Watch the first episode after you finish the show.
The entire show is pretty short, only about 26 episodes. The music is great, the animation is high quality, and the VA is very good.