How many movies have Haruka Oikawa and Toshiya Washida collaborated on?

They have worked on 3 movies together! Their first movie together was TIGER & BUNNY: The Rising (2014) while their highest rated movie together was Fate/kaleid liner Prisma☆Illya: Vow in the Snow (2017). They have not worked together since Fate/stay night: Heaven's Feel II. Lost Butterfly (2019). They are most known for their action films together.