Description
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
Casts:
Akira Kamiya
Hiroya Ishimaru
Keaton Yamada
Kei Tomiyama
Keiichi Noda
Joji Yanami
Rihoko Yoshida
Hiroshi Ôtake
