Daisaku is taken into custody by UNISOM while they scramble to keep GR-1's awakening under wraps. When the terror organization GRO deploys one of their own robots to destroy GR-1, Daisaku must put his newfound power to the test.
Asako Dodo
Celestine Buñuel (voice)
Daisuke Namikawa
Daisaku Kusama (voice)
Miyuu Sawai
V (voice)
Fumihiko Tachiki
Texas (voice)
Romi Park
Alex McKenzie (voice)
Sayaka Ohara
Isabella Reid (voice)
Shigeru Nakahara
Johnny Sokko (voice)
Susumu Chiba
Fred Chang (voice)
Unsho Ishizuka
Gary Oates (voice)
Yasunori Matsumoto
Roscoe Heinscare (voice)