How many movies have Keisuke Toyoda and Koji Tanaka collaborated on?

They have worked on 3 movies together! Their first movie together was Napping Princess (2017) while their highest rated movie together was Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot Wandering; Agateram (2020). They have not worked together since Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot Wandering; Agateram (2020). They are most known for their fantasy films together.