Battle Royale II: Requiem was a sequel to the 2000 Japanese film directed by whom?
Battle Royale II: Requiem:  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. Battle Royale (film):  It is the final film directed by Kinji Fukasaku, the screenplay written by his son Kenta, and stars Takeshi Kitano.
i don't know