How many movies have Katsuya Kitamura and Tomohiro Ishii acted in together?

They have worked on 4 movies together! Their first movie together was NJPW Wrestling Dontaku 2017 (2017) while their highest rated movie together was NJPW Dominion 6.11 in Osaka-jo Hall (2017). They have not worked together since My Dad Is a Heel Wrestler (2018). They are most known for their action films together.