How many movies have Ayaka Nagahama and Rin Yamamoto collaborated on?

They have worked on 6 movies together! Their first movie together was Tamako Love Story (2014) while their highest rated movie together was A Silent Voice: The Movie (2016). They have not worked together since Sound! Euphonium the Movie – May the Melody Reach You! (2017). They are most known for their animation films together.