Nebula Mask Machine Man (星雲仮面マシンマン, Seiun Kamen Mashin Man) is a Japanese tokusatsu television series created by Shotaro Ishinomori and produced by Toei Company. It aired from January 13 until September 28, 1984. It revolves around the adventures of Nick (Nikku), a college student from the Ivy planet (located at the Pleiades) and his arrival on Earth to study the earthlings' behavior.