How many movies have Nobumasa Mizunoo and Shinji Yamada collaborated on?

They have worked on 25 movies together! Their first movie together was Shinjuku Midare Machi: Ikumade Matte (1977) while their highest rated movie together was Beauty Rope Cosmetology (1983). They have not worked together since Inkô (1986). They are most known for their drama films together.