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 is recovered. When the Vegan empire dispatches a new general to oversee the takeover of Earth, he quickly manages to capture Koji...
Source: MyAnimeList
Curated recommendations for fans of UFO Robo Grendizer tai Great Mazinger.
Search for this anime on popular platforms
Availability may vary by region.
Other anime that aired alongside UFO Robo Grendizer tai Great Mazinger.
