How many movies have Hiroaki Yabunaka and Makoto Naohira collaborated on?

They have worked on 5 movies together! Their first movie together was Married Woman's Desire to Have an Affair (1988) while their highest rated movie together was Drifting Into Chaos (1989). They have not worked together since Drifting Into Chaos (1989). They are most known for their drama films together.