How many movies have Hiroyuki Nasu and Yoshiyuki Okuhara collaborated on?

They have worked on 6 movies together! Their first movie together was Onna Jimuin: Shikijo Seikatsu (1982) while their highest rated movie together was Sailor Uniform: Lily Lovers 2 (1983). They have not worked together since Rokudenashi Blues (1996). They are most known for their drama films together.