How many movies have Hidetsugu Ito and Hisako Akagi collaborated on?

They have worked on 4 movies together! Their first movie together was Boruto: Naruto the Movie (2015) while their highest rated movie together was Weathering with You (2019). They have not worked together since Doraemon the Movie: Nobita's Earth Symphony (2024). They are most known for their fantasy films together.