How many movies have Akira Nakao and Kiyoshi Nakajo acted in together?

They have worked on 5 movies together! Their first movie together was Lone Wolf & Child: Assassin on the Road to Hell (1989) while their highest rated movie together was 1750 Days of Turbulence (1990). They have not worked together since Yakuza Ladies: Decision (1998). They are most known for their drama films together.