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

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

• Title: Grendizer, Getter Robo G, Great Mazinger: Decisive Battle! The Great Sea Monster
• Genre: Action, Adventure, Animation
• Country: Japan
• Studio: Dynamic Planning, Toei Animation
• Cast: Akira Kamiya, Hiroya Ishimaru, Keaton Yamada, Kei Tomiyama, Keiichi Noda, Joji Yanami
• Crew: Go Nagai (Author), Masayuki Akehi (Director), Susumu Takaku (Screenplay), Chiaki Imada (Producer)
• Keyword: giant monster, mecha, giant robot, kaiju, super robot, mazinger, getter robo