1 Season
13 Episode
GR -GIANT ROBO- - Season 1 Episode 1 (2007)
- Country : Japan
- Genre : Action & Adventure, Drama, Sci-Fi & Fantasy
- Studio : Tokyo MX, SKY PerfecTV!
- Director : Mitsuteru Yokoyama
- Cast : Asako Dodo, Daisuke Namikawa, Miyû Sawai, Fumihiko Tachiki, Romi Park, Sayaka Ohara