How many movies have Hideyuki Tanaka and Koji Ishii acted in together?

They have worked on 3 movies together! Their first movie together was Rail of the Star - A True Story of Children and War (1993) while their highest rated movie together was Legend of the Galactic Heroes: Overture to a New War (1993). They have not worked together since New Fist of the North Star: The Cursed City (2003). They are most known for their animation films together.