How many movies have Naoki Kunishima and Tsurugi Watanabe acted in together?

They have worked on 4 movies together! Their first movie together was Doubutsu Sentai Zyuohger vs. Ninninger the Movie: Super Sentai's Message from the Future (2017) and was their highest rated movie together. They have not worked together since Doubutsu Sentai Zyuohger Returns: Life Theft! Champion of Earth Tournament (2017). They are most known for their action films together.