Gurren Lagann, known in Japan as Tengen Toppa Gurren Lagann (Japanese: 天元突破グレンラガン, Hepburn: Tengen Toppa Guren Ragan, lit. "Heaven-Piercing Gurren Lagann"), is a Japanese mecha anime television series animated by Gainax and co-produced by Aniplex and Konami. It ran for 27 episodes on TV Tokyo between April and September 2007. It was directed by Hiroyuki Imaishi and written by veteran playwright Kazuki Nakashima. Gurren Lagann takes place in a fictional future where Earth is ruled by the Spiral King, Lordgenome, who forces mankind to live in isolated subterranean villages. The plot focuses on two teenagers, Simon and Kamina, who live in a subterranean village and wish to go to the surface. Using a mecha known as Lagann, Simon and Kamina reach the surface and start fighting alongside other humans against Lordgenome's forces, before fighting the forces of their true enemy.
In North America, although initially announced to be licensed by ADV Films in 2007, the license was transferred to Bandai Entertainment in 2008 and then transferred to Aniplex of America in 2013. In the United Kingdom, it was licensed by Manga Entertainment in 2007, then transferred to Beez Entertainment in 2008, and then transferred to Anime Limited in 2013. The Sci Fi Channel acquired the broadcasting rights of Gurren Lagann and began airing the anime in July 2008, as part of Sci Fi's Ani-Monday anime block. The anime won several awards at the Tokyo International Anime Fair and the Animation Kobe and Japan Media Arts Festivals.
A manga adaptation was published by ASCII Media Works between 2007 and 2013. Bandai Entertainment licensed the manga and released it in English in North America. A series of four light novels was published by Shogakukan between 2007 and 2008. A Nintendo DS video game was released in October 2007, bundled with a special episode of the anime series. Two animated film versions were produced; the first premiered in Japanese theaters in September 2008, and the second premiered in April 2009.
