How many movies have Mototsugu Watanabe and Yoshihiro Miyamoto collaborated on?

They have worked on 5 movies together! Their first movie together was Molester and the Female Teacher (1981) while their highest rated movie together was Welcome to the Ogenki Clinic: Feel Good All Over Again (1988). They have not worked together since Welcome to the Ogenki Clinic: Feel Good All Over Again (1988).