How many movies have Akio Otsuka and Shinya Fukumatsu acted in together?

They have worked on 4 movies together! Their first movie together was Paprika (2006) while their highest rated movie together was Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World (2011). They have not worked together since Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World (2011). They are most known for their animation films together.