Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster poster

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Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster (1976)

Name: Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster
Director: Masayuki Akehi
Genre: Action, Adventure, Animation
Released: 1976-07-18
Duration: 31 min
Rating: 6
Cast: Akira Kamiya, Hiroya Ishimaru, Keaton Yamada, Kei Tomiyama, Keiichi Noda

31 min · Japan · Dir. Masayuki Akehi

Action Adventure Animation 1976 movies

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 to combat the new threat. But their task becomes more complicated when Dragonsaurus swallows up Boss Borot and makes its way towards Tokyo. Source: ANN