is the second season of the Japanese television drama series Liar Game, adapted from a popular manga, known as the Liar Game. In April 2009, a second season of the drama adaptation and a live action movie were announced. The second season began airing in November 2009 and concluded on January 19, 2010. The movie, known as the ' debuted on March 6, 2010.
Two years after the events from the previous season, the naive Kanzaki Nao (Erika Toda) and "genius swindler", Akiyama Shinichi (Shota Matsuda), go back to their normal lives until they receive an invitation to resume the Liar Game and compete for entrance to . Besides Kanzaki and Akiyama, the flamboyant Fukunaga (Suzuki Kosuke) returns to the Liar Game and a mysterious but talented psychology professor, Katsuragi Ryo, (Rinko Kikuchi) enters the Liar Game as Akiyama and Kanzaki's new opponent.