Giant Robo (ジャイアントロボ, Jaianto Robo), also known as Johnny Sokko and His Flying Robot in the United States, is a manga and tokusatsu series created by Mitsuteru Yokoyama. It is similar to Yokoyama's Tetsujin 28-go (known as Gigantor in the U.S.), but Giant Robo has more elements of fantasy. The original 26-episode tokusatsu TV series, produced by Toei Company, aired on NET (later renamed TV Asahi) from October 11, 1967 to April 1, 1968.