Battle Royale II: Requiem, abbreviated as BRII (Bii āru tsū), is a 2003 Japanese, dystopian, action-thriller film. It is a sequel to the 2000 film, Battle Royale, which in turn was based upon a controversial 1999 novel of the same title by Koushun Takami. An extended version of the film is titled Battle Royale II: Revenge.

Director Kinji Fukasaku, who directed the first film, started work on the sequel but died of prostate cancer on January 12, 2003, after shooting only one scene with Takeshi Kitano. His son Kenta Fukasaku, who wrote the screenplay for both films, completed the film in his father's honor.

Sugie McKoy wrote the novelization of the film http://www.amazon.co.jp/dp/4872337751.

Three years after the events in "Battle Royale," Shuya Nanahara (Tatsuya Fujiwara)is a well-known terrorist bent on bringing down the government. In response, they order the creation of the "Battle Royale 2" program, and send a class of junior-high students to catch and kill him. Written by Jacquie Allen