Koyuki Kat (†?ÿŠ?? †ø‚?¦, Kat Koyuki, born December 18, 1976) better known as Koyuki (†ø‚?¦) is a Japanese model and actress.Koyuki was born in Zama, Kanagawa-ken. She started her modeling career in 1995 and has since starred in various Japanese dramas, TV and magazine ad campaigns and films. She frequently appears in Japanese print and television marketing campaigns for electronics company Panasonic. Her first international film was The Last Samurai where she played Taka, the wife of a Samurai slain by the character played by Tom Cruise, Nathan Algren. She appears in Blood: The Last Vampire live-action film starring Jun Ji-Hyun, where she plays as Onigen, the arch-villain.