How many movies have Kazuo Numata and Riri Kouda collaborated on?

They have worked on 3 movies together! Their first movie together was Deco-kei Trucker Anna (2014) while their highest rated movie together was Sexual Escapade: Married Woman Mating at Night (2015). They have not worked together since Onna sagi-shi to bijin singer: O-atsui no wa dotchi? (2015). They are most known for their drama films together.