How many movies have Mika Sawada and Nobuyoshi Souzaki collaborated on?

They have worked on 3 movies together! Their first movie together was Digimon Tamers: Battle of Adventurers (2001) while their highest rated movie together was One Piece Film: Strong World (2009). They have not worked together since PERSONA3 THE MOVIE #1 Spring of Birth (2013). They are most known for their animation films together.