Miki Yoshii (よしい 美希, Yoshii Miki, born June 30, 1978) is a Japanese AV actress and former stripper who is affiliated with JETSTREAM. Her body measurements are 85-59-85 (D cup) and her height is 1.57 m (short type). She made her AV debut in 1998. In September 1999, she also debuted as a stripper affiliated with Asakusa Rockza. In 2003, she changed her name to Ryoko Izawa (伊沢 涼子, Izawa Ryōko).