How many movies have Tadao Takakuwa and Tatsuya Kunimatsu collaborated on?

They have worked on 3 movies together! Their first movie together was Molester Diary: A Man Who Kept Stroking Ass 2 (1995) while their highest rated movie together was Molester Diary: A Man Who Kept Stroking Ass 3 (1996). They have not worked together since Molester Diary: A Man Who Kept Stroking Ass 3 (1996).