UFO Robot Grendizer vs. Great Mazinger

You arrive on Earth, fleeing Planet Fleed's ruin. A phantom Mazinger menaces the globe, stolen from display. But the invaders crave more than conquest. Kasai wrings pathos from toys, metal titans felled by cosmic sorrow.

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Osamu Kasai directed UFO Robot Grendizer vs. Great Mazinger in 1976. See Osamu Kasai's full filmography, where to start with Osamu Kasai, or where to go after you've seen everything by Osamu Kasai.

UFO Robot Grendizer vs. Great Mazinger was released in 1976 (JA original-language production), with a runtime of 24 minutes.