How many movies have Asuka Imafuku and Yuichi Terao collaborated on?

They have worked on 4 movies together! Their first movie together was The Garden of Sinners: Future Gospel (2013) while their highest rated movie together was Tales of Zestiria: The Shepherd's Advent (2014). They have not worked together since Fate/stay night: Heaven's Feel I. Presage Flower (2017). They are most known for their animation films together.