Koutetsu Jeeg
Japanese title: 鋼鉄ジーグ
Alternative titles: Kotetsu Jeeg, Steel Jeeg, Zieg
Type: TV
Source: Original
Episodes: 46
Status: Finished Airing
Aired: Oct 5, 1975 to Aug 29, 1976
Broadcast: Unknown
Duration: 25 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Toei Animation
Producers: Dynamic Planning
Genres: Action, Fantasy, Sci-Fi
Themes: Mecha, Mythology

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.