A boy, Tsuwabaki Daiya found a black fire in an ocean when he and his father were in a small boat. A big monster came out of the fire, and the father and the crews were disappeared into the sea. When he was about to become the next victim, a large mecka dragon appeared and saved him.
5 years later since then, Daiya becomes a junior high school student. A big monster reappear, and he meets the mecha dragon,"Daiku Maryu". The head of the dragon separates from the body, and it turns into the body of a super robot, Gaiking. He gets in Gaiking, fights against the monster, and beats it.
He learns that there is an enemy that plots to conquer the world, and he leaves for another world, Darius, to stop the plot.
(Source: AnimeNfo)+ More
Characters & Voice Actors
Alcain, Dick
Supporting
Bernikov, Rosa
Supporting
Captain Garris
Supporting
Daimon
Supporting
Fujiyama, Shizuka
Supporting
Nouza
Supporting
Proist
Supporting
Richardson, Puria
Supporting
Recommended for you
Solo Leveling: Specials
Special
23m
No. 7 West Mars St.
ONA
19m
The Rich God
ONA
20m
Xi Xing Ji: Kuang Wang
ONA
18m
Close Combat Mage
ONA
17m
Otherworldly Evil Monarch
ONA
24m
The Sword Of Dawn
ONA
20m
Ringing Fate
ONA
22m
Sand Land: The Series
ONA
24m
The Invincible
ONA
18m
Lord of All Lords
ONA
15m
Thrud
ONA
20m
Kuramerukagari
Movie
62m
