How many movies have Kazuo Akiyama and Kuninori Yamazaki collaborated on?

They have worked on 73 movies together! Their first movie together was Molester Train: Don't Stop, Fingertips (1989) while their highest rated movie together was Big Tit Monastery (1995). They have not worked together since Sticky Wife, Begging Wife II: While being Watched by her Husband (1997). They are most known for their drama films together.