How many movies have Hidetoshi Kageyama and Yudo Yoshikawa acted in together?

They have worked on 5 movies together! Their first movie together was Izumi Daihachi no okashikko (1978) while their highest rated movie together was Hard Scandal: Sex Drifter (1980). They have not worked together since Love Beast: Attack! (1981). They are most known for their drama films together.