How many movies have Kenyu Horiuchi and Unsho Ishizuka acted in together?

They have worked on 7 movies together! Their first movie together was Lupin the Third: Bye Bye, Lady Liberty (1989) while their highest rated movie together was Stitch and the Planet of Sand (2014). They have not worked together since Stitch and the Planet of Sand (2014). They are most known for their animation films together.