How many movies have Kazutaka Okazaki and Kuninori Yamazaki collaborated on?

They have worked on 56 movies together! Their first movie together was Groper Train Hurry Up And Come (1989) while their highest rated movie together was Big Tit Monastery (1995). They have not worked together since Peach-butt Sisters: Fragrance of Pubic Hair (2004). They are most known for their drama films together.