How many movies have Koichi Yamadera and Yasuyuki Kase acted in together?

They have worked on 2 movies together! Their first movie together was Appleseed: Ex Machina (2007) while their highest rated movie together was Pokémon the Movie: Volcanion and the Mechanical Marvel (2016). They have not worked together since Pokémon the Movie: Volcanion and the Mechanical Marvel (2016).