Shouwa Ahozoushi Akanuke Ichiban!
Japanese title: 昭和アホ草紙あかぬけ一番！
Type: TV
Source: Manga
Episodes: 22
Status: Finished Airing
Aired: Oct 7, 1985 to Mar 24, 1986
Broadcast: Mondays at 19:30 (JST)
Duration: 25 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Tatsunoko Production
Producers: TV Asahi
Genres: Comedy
Demographics: Shoujo

Koujirou moves to Tokyo from Japan's northernmost island of Hokkaido and insists on bringing his favorite horse, Hikarikin, with him. The alien king Rel arrives from planet Wedelun and gives him a belt that will allow him to transform into a Miracle Hero and to protect the world from alien menaces. He is more interested, however, in impressing the pretty Yuka, though his rival, Michinari, wants her for himself.

(Source: The Anime Encyclopedia)