How many movies have Katsurō Sakai and Rara Chinami acted in together?

They have worked on 3 movies together! Their first movie together was Tōkyō neon chitai: Josei jishin de go shidō itashimasu (1977) and was their highest rated movie together. They have not worked together since Ekimae fudôsan: Bijo mo assenshimasu (1978).