How many movies have Midori Mori and Nobuaki Shirai collaborated on?

They have worked on 8 movies together! Their first movie together was Furusato poruno-ki: Tsugaru shikoshiko bushi (1974) while their highest rated movie together was Nun Story: Frustration in Black (1980). They have not worked together since Uno Kôichirô no uwaki nikki (1980).