Tags: Martial Artist.
Hiroko Yamanaka (山中 裕子 yamanaka hiroko) more commonly known simply as Hiroko (styled in capitals) and nicknamed Incomplete Queen (未完の女王 mikan no joō) or Cat’s Eye is a retired Japanese female mixed martial arts (MMA) fighter. She fought for Invicta FC Strikeforce and Jewels and was the final Smackgirl Open Weight Champion. Yamanaka announced her retirement on August 6 2013 (2013-08-06).