Mamoru is brought to Earth as a baby by a mechanical lion and grows up there; the alien Zonders attack Mamoru's class and they are rescued by Guy Shishioh.
EPISODE 1
Birth of the King of Braves!
While on a field trip gone wrong, Mamoru has a chance encounter with the mechanical lion that delivered him to his parents eight years earlier.
EPISODE 2
The Boy With Green Hair
After Mamoru prevents Guy from crushing the enemy's core, the GGG scramble to analyze the boy's actions as they prepare for another attack.
EPISODE 3
The Holy Left Arm
Mamoru is taken into custody by the GGG; he learns how he was able to save the man trapped inside the core.
EPISODE 4
The Fugitive Zonder
Guy and the GGG go on a Zonder hunt for a locomotive.
EPISODE 5
Blue and Red
The robotic brothers HyoRyu and EnRyu join the GGG.
EPISODE 6
His Name is ChoRyuJin
Robotic brothers discover they might be able to combine if their hearts and minds are synchronized.
Tomoe Hamba
Kouji Ishii
Konami Yoshida
Mitsuaki Madono
Nobuyuki Hiyama
Maiko Ito
Yoshitomo Yonetani
Fuyunori Gobu
