A Dangerous Fugitive! A Clue about Father!

Gaiking: Legend of Daiku-Maryu · Episode 15 · “A Dangerous Fugitive! A Clue about Father!”

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...