![](https://cdn.animecharacters.io/images/anime/large/1729-d07c6dee.jpg)
Format
TV
Episodes
51
Episode Duration
24 min per ep
Status
Finished Airing
Premiered
Spring 1991
Aired
1991-04-03 to 1992-03-25
Source
Original
Rating
G - All Ages
Genres
Adventure
Mecha
School
Sci-Fi
Studios
Sunrise
Producers
Toshiba EMI
Licensors
Anime Midstream
Zettai Muteki Raijin-Oh (絶対無敵ライジンオー)
Suddenly, an evil empire, Jaaku, raids the Earth. But the light appears from the Earth, and fights against Jaaku. It is Raijin Oh operated by Eldran. Eldran has protected the earth since the ancient ages. But he was injured during the fight, and Raijin-Oh falls to the ground. On the other hand, Jaaku scatters their weapons, Aku-Darmer, all over the world. Meanwhile, in Youshou elementary school, they have extra lessons in the 3rd class of the 5th grade. Eldran leaves Raijin Medal to them and asks them to save the Earth for him, and then he disappeared. In this way, the Earth Defense Agency consisted of elementary students is founded. (Source: AnimeNfo)