Chiaki Kuriyama (栗山 千明, Kuriyama Chiaki, born October 10, 1984) is a Japanese actress, singer, and model. She played Takako Chigusa in Kinji Fukasaku's 2000 film Battle Royale and Gogo Yubari in Quentin Tarantino's 2003 film Kill Bill: Volume 1. (Via Wikipedia)