How many movies have Noboru Mitani and Yoshihiro Yûki collaborated on?

They have worked on 5 movies together! Their first movie together was Yumeno Kyusaku's Girl Hell (1977) while their highest rated movie together was Star of David: Beauty Hunting (1979). They have not worked together since Molester Diary: A Man Who Kept Stroking Ass 2 (1995). They are most known for their drama films together.