How many movies have Ai Yukimura and Yoko Hatta collaborated on?

They have worked on 5 movies together! Their first movie together was Love, Chunibyo & Other Delusions! Rikka Version (2013) while their highest rated movie together was Beyond the Boundary: I'll Be Here – Future (2015). They have not worked together since Sound! Euphonium the Movie – Welcome to the Kitauji High School Concert Band (2016). They are most known for their animation films together.