Episode 24
An incident occurred where people suddenly became violent without warning. It is reported that the poison that flowed out of the Build Base is the cause, and angry citizens are rushing in. Hiroshi, who went to investigate, was suspicious that only the trees facing the south side of the site were withering, and found out that it was Haniwa phantom Dogera who was dripping poison.
Aired 14/03/1976EP 24 - Episode 24
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.