In 1958 Senkosha Productions released Japan’s first TV super hero series, GEKKO KAMEN 月光仮面 (MOONLIGHT MASK). Created by Kohan Kawauchi (RAINBOWMAN), this series was very similar to the golden age of American serials of the 30's and 40's (KING OF THE ROCKET MEN, FLASH GORDON). Gekko Kamen battled gangsters and at one point a giant simian-like creature, Mammoth Kong. Armed with two guns and a cool motorcycle, Gekko Kamen, was dressed all in white, with a turban, and some stylin’ shades. Gekko Kamen’s identity was kept a mystery, but a smart audience could figure out he was Detective Juro Iwai played by Koichi Ose who fought for justice and the Japanese way.