UFO Robot Grendizer vs. Great Mazinger

Name: UFO Robot Grendizer vs. Great Mazinger
Genre: Animation, Action, Adventure, Science Fiction
Released: 1976-03-20
Duration: 24 min
Rating: 5.8
Cast: Kei Tomiyama, Joji Yanami, Hiroya Ishimaru, Chiyoko Kawashima, Kazuko Sawada