How many movies have Mitsuo Kobayashi and Yōko Azusa acted in together?

They have worked on 1 movie together! Their first movie together was Shinnyû Shain: (Maruhi) OL Ôoku Monogatari (1980) and was their highest rated movie together. They have not worked together since Shinnyû Shain: (Maruhi) OL Ôoku Monogatari (1980).