While attempting to win the affections of a beautiful rival, a master thief risks death to learn the secret intentions of a wealthy and seemingly immortal, but certainly ruthless, recluse.

Hayato’s home city is under attack from a gigantic robot. His parents are lying dead in the rubble and the only remaining friend is his dog. His only thought now…

A giant sea monster known as Dragonsaurus has emerged from out of nowhere, terrorizing the depths of the oceans. Great Mazinger, Grendizer and the Getter Robo G team join forces…

Alien invaders take over Great Mazinger who is at the entrance of a museum next to Mazinger Z as symbols of peace. Grendizer fights the evil invaders and Great Mazinger…

In the midst of societal conflict in the futuristic city of Metropolis, Kenichi and his uncle Shunsaku Ban set out to uncover the mystery behind the first human-like robot, Tima.