How many movies have Koichi Suzuki and Seiichi Takayanagi collaborated on?

They have worked on 4 movies together! Their first movie together was Nurse Girl Dorm: Sticky Fingers (1985) while their highest rated movie together was Bishimai: hagu! (1985). They have not worked together since Madame de Sade: She Beast in Hell (1986). They are most known for their drama films together.