How many movies have Hitoshi Nimura and Koji Yanagi collaborated on?

They have worked on 5 movies together! Their first movie together was Za honban: Moderuōdishon-hen (1986) while their highest rated movie together was Za pisuton: Reijō-hen (1987). They have not worked together since The Honban: OL saiyô shiken (1987). They are most known for their drama films together.