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

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

Genre:

Action, Adventure, Animation

Duration:

31 min

Actor:

Akira Kamiya, Hiroya Ishimaru, Keaton Yamada

Quality:

HD

Director:

Masayuki Akehi

Release:

1976

Country:

Japan

IMDb:

6.0