How many movies have Ren Ishimori and Ryo Hirata collaborated on?

They have worked on 3 movies together! Their first movie together was Oblivion Island: Haruka and the Magic Mirror (2009) while their highest rated movie together was My Hero Academia: World Heroes' Mission (2021). They have not worked together since My Hero Academia: You're Next (2024). They are most known for their adventure films together.