Kamen Rider W

, also called Kamen Rider Double, is a 2009–2010 Japanese tokusatsu drama, the eleventh series in the Heisei period run of the Kamen Rider Series and the twentieth overall. It premiered following the finale of Kamen Rider Decade on September 6, 2009, and aired alongside Samurai Sentai Shinkenger in TV Asahi's Super Hero Time programming block. Following Shinkenger's finale, it aired alongside Tensou Sentai Goseiger, until W concluded on August 29, 2010. The series is described as the . In the first episode of Kamen Rider Fourze, W is revealed to be in the same continuity as the original Showa timeline, making it the first series to do so since Kamen Rider Agito. The series is notable for being the first installment in what's popularly viewed as Heisei era Kamen Rider's second phase by fans. A sequel manga series, Fuuto PI, began serialization in August 2017 and an anime adaptation began airing in August 2022. Promotion Advertisements throughout the months of May, June, and July 2009 built up to the debut of Kamen Rider W, who first appeared at the 10th Anniversary Project MASKED RIDER LIVE & SHOW event, and also featured in Kamen Rider Decade: All Riders vs. Dai-Shocker. Hiroshi Tanahashi of New Japan Pro-Wrestling is a self-admitted fan of Kamen Rider W, in June 2010 made a new costume designed after Kamen Rider W FangJoker's design and wore it at a match in Osaka on June 19. Rin Asuka also appeared at the match to promote the show. Production and casting