How many movies have Junkichi Orimoto and Kan Mikami acted in together?

They have worked on 4 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 The Great Okinawa Yakuza War (1976). They are most known for their action films together.