

Score
5.7 / 10
Status
Finished Airing
Episodes
1
Studio
Toei Animation
Also known as グレンダイザー・ゲッターロボG・グレートマジンガー 決戦!大海獣
5.7/10
Community score
#7815
Rank
3.1K
Members
2
Favorites
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: Anime News Network)

Boss
Main
Voice: Baroni, Gil (Italian)

Fleed, Duke
Main
Voice: Tomiyama, Kei (Japanese)

Jin, Hayato
Main
Voice: Yamada, Keaton (Japanese)

Kabuto, Kouji
Main
Voice: Ishimaru, Hiroya (Japanese)

Kuruma, Benkei
Main
Voice: Yanami, Jouji (Japanese)

Nagare, Ryouma
Main
Voice: Kamiya, Akira (Japanese)

Tsurugi, Tetsuya
Main
Voice: Noda, Keiichi (Japanese)

Mucha
Supporting
Voice: Boulad, Luc (French)

Akehi, Masayuki
Director

Columbia Yurikago Kai
Theme Song Performance

Sasaki, Isao
Theme Song Performance

Araki, Shingo
Character Design

Ishikawa, Ken
Original Creator

Kikuchi, Shunsuke
Music
Openings
"Iza Ike! Robot Gundan (いざ行け!ロボット軍団)" by Columbia Yurikago Kai, Isao Sasaki
Endings
"Tatakai no Uta (戦いの詩)" by Isao Sasaki
English title
Unknown
Romaji title
Grendizer: Getter Robo G - Great Mazinger Kessen! Daikaijuu
Japanese title
グレンダイザー・ゲッターロボG・グレートマジンガー 決戦!大海獣
Synonyms
Unknown
Main studio
Toei Animation
Producers
Dynamic Planning
Licensors
Unknown
Japanese title
グレンダイザー・ゲッターロボG・グレートマジンガー 決戦!大海獣