How many movies have Ikuya Sawaki and Kozo Shioya acted in together?

They have worked on 7 movies together! Their first movie together was Fist of the North Star (1986) while their highest rated movie together was Dirty Pair: Flight 005 Conspiracy (1990). They have not worked together since Metal Gear Solid 2: Digital Graphic Novel (2008). They are most known for their animation films together.