Saeko Kizuki (木築沙絵子 or 木築紗絵子 Kizuki Saeko, Tokyo, January 3, 1966 -) is a Japanese actress. After debuting as an AV Actress, Kizuki began appearing in films in Nikkatsu's Roman Porno series. She is best known for her appearances in the films of director Kazuo "Gaira" Komizu, such as Guts of a Virgin (1986).