How many movies have Ikue Otani and Masafumi Mima collaborated on?

They have worked on 15 movies together! Their first movie together was Pokémon the Movie 2000 (1999) while their highest rated movie together was Pokémon the Movie: Secrets of the Jungle (2020). They have not worked together since Pokémon the Movie: Secrets of the Jungle (2020). They are most known for their adventure films together.