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

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

Released

1976-07-18

Genres

Action, Adventure, Animation

Runtime

31 min

Status

Released

Directed / written by

Masayuki Akehi, Susumu Takaku

TMDB rating

6.0/10 from 23 votes