Overman King Gainer (OVERMAN（オーバーマン）キングゲイナー, Ōbāman Kingu Geinā) is a mecha anime television series, created and directed by Yoshiyuki Tomino, written by Ichirō Ōkouchi, and featuring character designs by Yoshihiro Nakamura, Kinu Nishimura and Ken'ichi Yoshida. The series ran from September 7, 2002 to March 22, 2003 on Japan's WOWOW network, spanning a total of 26 episodes. Following the 2012 closure of Bandai Entertainment, Sunrise announced at Otakon 2013, that Sentai Filmworks has acquired Overman King Gainer, along with a handful of other former BEI titles.