How many movies have Asami Mizukawa and Yukihiko Tsutsumi collaborated on?

They have worked on 4 movies together! Their first movie together was The Files of Young Kindaichi: Legend of the Shanghai Mermaid (1997) and was their highest rated movie together. They have not worked together since Pikanchi Half: Life is Hard Tabun Happy (2014). They are most known for their drama films together.