How many movies have Ayaka Asai and Miho Karasawa collaborated on?

They have worked on 3 movies together! Their first movie together was Sound! Euphonium Kitauji High School Brass Band 5th Anniversary Concert (2021) and was their highest rated movie together. They have not worked together since Sound! Euphonium: Ensemble Contest (2023). They are most known for their music films together.