Kamen Rider (Skyrider) from the tokusatsu TV drama "Kamen Rider" which aired from 1979 to 1980. The protagonist, Hiroshi Tsukuba, is transformed after undergoing改造 surgery by Keitaro Shido, an authority on human modification engineering. This is the sixth installment in the "Kamen Rider Series." Skyrider can use "Sailing Jump" to fly in the sky by operating a gravity reduction device. Hiroshi Tsukuba before his transformation was played by actor Hiroaki Murakami. JAPAN Ishimori Productions Mainichi Broadcasting System Toei Vintage item