How many movies have Daisuke Sakaguchi and Hirohiko Kamisaka collaborated on?

They have worked on 1 movie together! Their first movie together was One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will (2015) and was their highest rated movie together. They have not worked together since One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will (2015).