No photoNaoko MiyamaActor · Born January 13, 1952IMDb Acted in 31970s1974Kamen Rider X: The MovieRyoko Mizuki / Kiriko MizukiKamen Rider XRyoko Mizuki, Kiriko Mizuki · 35 episodes1971Kamen RiderRyoko Mizuki, Kiriko Mizuki · 8 episodes73