Episode 32
Mechadon, who went to investigate Yamakawa Dam, found Yamata no Orochi. Hiroshi will face General Flora, who has been fighting with the robot beast Doran, using the new weapon marine parts. At that time, Mimashi was revealing the truth of Himika's death to Ikima and Amasso. The Haniwa army took advantage of Flora's absence and rebelled against the Dragon Demon Emperor and forced him to abdicate!
Aired 23/05/1976EP 32 - Episode 32

Koutetsu Jeeg
Hiroshi Shiba is an outstanding car racer whose father is assassinated upon the discovery of the Bronze Bell from an ancient civilization. This Bronze Bell is coveted by Queen Himika who comes from that ancient era; the Yamatai Kingdom, and whose ambitions are to seize the Bell and dominate earth.
Hiroshi is left with a few items from his father which would enable him to morph into a full sized mecha warrior, the Steel Jeeg. With these abilities and the help of his father's brain implanted in a computer and his assistance Miwa "Micchi" Uzuki, they set out to neutralize Himika's plans of world dominion.