How many movies have Mayumi Nakamura and Satoshi Horisawa collaborated on?

They have worked on 3 movies together! Their first movie together was Pokémon the Movie: Kyurem vs. the Sword of Justice (2012) while their highest rated movie together was Love Live! Sunshine!! The School Idol Movie Over the Rainbow (2019). They have not worked together since Love Live! Sunshine!! The School Idol Movie Over the Rainbow (2019). They are most known for their animation films together.