Kaori Shimizu (清水香織 Shizumu Kaori, born January 15, 1968 in Fujinomiya, Shizuoka) is a Japanese idol notable for doing the voice and theme song to the video game Psycho Soldier, the first video game with a vocal soundtrack. In 1991 she retired from show business to marry baseball player Kazuhiro Sasaki. They had a son and daughter together. They divorced on March 18, 2005 after Kazuhiro had an affair with actress Kanako Enomoto that resulted in Enomoto getting pregnant.