How many movies have Hiroki Yasumoto and Takahiro Mizushima acted in together?

They have worked on 3 movies together! Their first movie together was Hetalia: Axis Powers: Paint It, White! (2010) 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 Paladin; Agateram (2021). They are most known for their history films together.