How many movies have Bungo Maeda and Shin'ya Matsuyama collaborated on?

They have worked on 2 movies together! Their first movie together was The Female Undercover Investigation A Big Tits Elite Cop Who Was Transformed Into A Drug And Cock-Addicted Sex Slave Momo Sakura (2019) and was their highest rated movie together. They have not worked together since After The Graduation Ceremony, My Students Shamefully Gangbanged Me… Minami Aizawa (2020).