How many movies have Shunsuke Nishikawa and Toshihiro Yashiba acted in together?

They have worked on 4 movies together! Their first movie together was Shuriken Sentai Ninninger vs. Kamen Rider Drive: Spring Break Combined Special (2015) and was their highest rated movie together. They have not worked together since Doubutsu Sentai Zyuohger vs. Ninninger the Movie: Super Sentai's Message from the Future (2017). They are most known for their adventure films together.