How many movies have Sadao Sadaoka and Yuta Aoi collaborated on?

They have worked on 4 movies together! Their first movie together was An Unholy Affair: A Younger Man and a Busty Wife (2017) and was their highest rated movie together. They have not worked together since The Days When I Spent All My Time Holed Up Fucking The Sexually Frustrated Girl Next Door. Kana Kusakabe (2022).