Yûko Asuka was born on July 26, 1957 in Kyoto, Japan. She was an actress, known for Super Electronic Bioman (1984), Chodenshi Baioman the Movie (1984) and Uno Kôichirô no kannô ryokô (1976). She was married to Hikaru Kurosaki. She died on December 15, 2011 in Japan.