How many movies have Kazue Motohiro and Shin-ichiro Miki collaborated on?

They have worked on 2 movies together! Their first movie together was Pokémon the Movie: Volcanion and the Mechanical Marvel (2016) while their highest rated movie together was Pokémon the Movie: I Choose You! (2017). They have not worked together since Pokémon the Movie: I Choose You! (2017).