How many movies have Kan Mikami and Tsunehiko Watase acted in together?

They have worked on 5 movies together! Their first movie together was New Battles Without Honor and Humanity 2: Head of the Boss (1975) while their highest rated movie together was The Great Okinawa Yakuza War (1976). They have not worked together since Four Days of Snow and Blood (1989). They are most known for their crime films together.