How many movies have Fumiaki Kouta and Romi Park collaborated on?

They have worked on 4 movies together! Their first movie together was Bleach the Movie: Memories of Nobody (2006) while their highest rated movie together was Yes! Precure 5 Go Go! Movie: Happy Birthday in the Land of Sweets (2008). They have not worked together since Fullmetal Alchemist the Movie: The Sacred Star of Milos (2011). They are most known for their animation films together.