Shuriken Sentai Ninninger is a Japanese television series, the 39th entry of Toei's long-running Super Sentai metaseries, following Ressha Sentai ToQger. It is the third ninja-based Sentai, and the fourth to be based on Japanese mythology and culture and premiered on February 22, 2015, joining Kamen Rider Drive, and later, Kamen Rider Ghost in the Super Hero Time line-up on TV Asahi affiliate stations, until concluding on February 7, 2016.