How many movies have Shigeko Satô and Yuki Yoshizawa collaborated on?

They have worked on 2 movies together! Their first movie together was Shinnyû Shain: (Maruhi) OL Ôoku Monogatari (1980) while their highest rated movie together was Horny Working Girl: From 5 to 9 (1982). They have not worked together since Horny Working Girl: From 5 to 9 (1982).