Chouseishin Gransazer (Japanese: 超星神グランセイザー, Hepburn: Chōseishin Guranseizā, English: /tʃoʊseɪʃɪn ˈɡrænseɪzər/), (translated into English as Ultra Instinct Star Gods and the GranSazers or Super Star Gods and the GranSazers or also known as only GranSazers) is a tokusatsu superhero TV series, produced by Toho Company Ltd., and Konami. The series aired on TV Tokyo from October 4, 2003, to September 25, 2004, with a total of 51 half-hour episodes. This series is the first of Toho's "Seishin (Star God)" series.