How many movies have Joji Shimura and Masakatsu Iijima collaborated on?

They have worked on 5 movies together! Their first movie together was Pokémon: The Rise of Darkrai (2007) while their highest rated movie together was Tamagotchi: The Movie (2007). They have not worked together since Pokémon the Movie: I Choose You! (2017). They are most known for their fantasy films together.