Kyoko Koizumi (小泉今日子), born February 4, 1966 in Atsugi, Kanagawa, is a Japanese singer and actress. Popularly known as Kyon-kyon, Koizumi made her breakthrough on the TV audition show Staa Tanjou (A Star is Born) in 1981 and her debut followed the next year. The usual string of slickly packaged pop singles, albums, TV dramas and movies followed. She first appeared on the annual New Year's Eve extravaganza Kohaku Uta Gassen (Red-White Song Battle) in 1984, just a week after her movie debut.