The year is 20XX. Mysterious huge robots called "Giant Robo (GR)" started to appear all over the world and destroy cities. The earth was covered with fear. And their next target is Japan! The hero of this animation Daisaku Kusama, who works in a diving shop, encounters a mysterious girl, simply called V who leads him to make a contract with an enormous robot "Giant Robo 1 (GR1)" at the ancient ruins (Minami Yonaguni Island) in Okinawa.
He made a contract with UNISOM (good guys) and was approved to be a commander of GR1. Thus his battle has begun against GRO (bad guys) and creates a lot of dramas. Before long, Giant Robo of the 21st century will ask the world the true meaning of its power.+ More
Characters & Voice Actors

McKenzie, Alex
Main
V
Main
Chang, Fred
Supporting
Chaplin, Max
Supporting
D
Supporting
Heinsacare, Roscoe
Supporting
Hodges, Mike
Supporting
Kansas
SupportingRecommended for you
Cencoroll
Movie
26m
Days
TV
24m
Dead Leaves
Movie
52m
Digimon Adventure tri. Coexistence
Movie
96m
Flag
ONA
24m
Lupin III: Chi no Kokuin - Eien no Mermaid
Special
92m
Lupin III: Crisis in Tokyo
Special
92m
One Piece: Glorious Island
Special
10m
Rumiko Takahashi Anthology
TV
25m
Love Hina Spring Movie
Special
46m
SSSS.Gridman
TV
23m
The Cockpit
OVA
23m
Yu☆Gi☆Oh!
TV
24m
Phi-Brain ~ Puzzle of God
TV
25m
Pokemon Diamond & Pearl
TV
23m
Nanana's Buried Treasure
TV
23m