How many movies have Nakatsuka Kohei and Yoshihisa Higashiyama acted in together?

They have worked on 1 movie together! Their first movie together was Legend of the Galactic Heroes Gaiden Mittermeier Reuenthal Hen (2011) and was their highest rated movie together. They have not worked together since Legend of the Galactic Heroes Gaiden Mittermeier Reuenthal Hen (2011).