How many movies have Kōen Okumura and Youji Matsuda acted in together?

They have worked on 4 movies together! Their first movie together was The Discarnates (1988) and was their highest rated movie together. They have not worked together since The Nagaharu Yodogawa Story: A Cineaste's Life in Kobe (1999). They are most known for their drama films together.