How many movies have Kenichi Takitoh and Michitaka Tsutsui acted in together?

They have worked on 4 movies together! Their first movie together was 64: Part 1 (2016) while their highest rated movie together was Don't Call It Mystery: The Movie (2023). They have not worked together since Don't Call It Mystery: The Movie (2023). They are most known for their mystery films together.