How many movies have Akaji Maro and Ryushi Mizukami acted in together?

They have worked on 4 movies together! Their first movie together was Female Ninjas Magic Chronicles: Legend of Yagyu Part 1 (1998) while their highest rated movie together was The City of Lost Souls (2000). They have not worked together since Golden Flower: What Is Hidden Is the True Flower, What Is Gone Is the Butterfly (2009). They are most known for their drama films together.