How many movies have Hiroaki Kitano and Tsutomu Yanagimura collaborated on?

They have worked on 2 movies together! Their first movie together was Origin: Spirits of the Past (2006) while their highest rated movie together was Berserk: The Golden Age Arc I - The Egg of the King (2012). They have not worked together since Berserk: The Golden Age Arc I - The Egg of the King (2012).