Tenjho Tenge, also written as Tenjo Tenge, is a Japanese manga series written and illustrated by Oh! great. The story primarily focuses on the members of the Juken Club and their opposition, the Executive Council, which is the ruling student body of a high school that educates its students in the art of combat. As the story unfolds, both groups become increasingly involved with an ongoing battle that has been left unresolved for four hundred years. Tenjho Tenge was serialized in the magazine Ultra Jump from 1998 to 2010, and collected into 22 volumes by Shūeisha. It was adapted into a twenty-four episode anime series and aired on TV Asahi between April 1, 2004 to September 16, 2004. A two-episode original video animation was also made and aired on March 16, 2005. Both versions of the series have been licensed for release in the English language by two different companies. The manga was licensed and released by CMX beginning in 2005, which came under criticism by fans for editing its sexual content. When CMX closed down in 2010, after releasing 18 volumes, Viz Media picked up the rights and completed their own release of the series in 2013. The anime was licensed and released by Geneon Entertainment, also beginning in 2005, however, it is now licensed by Discotek Media.