How many movies have Ryo Taguchi and Toshiki Tateishi acted in together?

They have worked on 6 movies together! Their first movie together was MANKAI STAGE A3! ~SPRING & SUMMER 2018~ (2019) and was their highest rated movie together. They have not worked together since MANKAI STAGE『A3!』Troupe LIVE ~SPRING 2021~ (2022).