Series: Choudenshi Bioman

Choudenshi Bioman (超電子バイオマン, Chōdenshi Baioman), translated as Super Electron Bioman, was the eighth Sentai series. Produced by Toei Company, it was aired on TV Asahi from February 4, 1984 to January 26, 1985, with a total of 51 episodes. (Wikipedia)