How many movies have Koji Iwagawa and Yûichi Onuma collaborated on?
They have worked on 1 movie together! Their first movie together was Akiba (2006) and was their highest rated movie together. They have not worked together since Akiba (2006).
They have worked on 1 movie together! Their first movie together was Akiba (2006) and was their highest rated movie together. They have not worked together since Akiba (2006).
