How many movies have Kyoko Yufu and Yuu Yoshiyama collaborated on?

They have worked on 4 movies together! Their first movie together was Case Closed: The Fist of Blue Sapphire (2019) while their highest rated movie together was Pretty Cure All Stars F (2023). They have not worked together since Doraemon the Movie: Nobita's Earth Symphony (2024). They are most known for their animation films together.