First-Time Viewing
Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster
Release Date:Release date TBD
Running Time:31 min
Genres:Adventure, Animation, Action
Director
Cast
Akira KamiyaHiroya IshimaruKeaton YamadaKei TomiyamaKeiichi NodaJoji YanamiRihoko YoshidaHiroshi OtakeKosei Tomita
Top billed cast (via TMDB).
Synopsis
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
Where to watch
US
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