How many movies have Hideyuki Tanaka and Ikuya Sawaki acted in together?

They have worked on 7 movies together! Their first movie together was Charge!! Men's Private School (1988) while their highest rated movie together was One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will (2015). They have not worked together since One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will (2015). They are most known for their animation films together.