How many movies have Hiroshi Kawamata and Yukari Kiso collaborated on?

They have worked on 6 movies together! Their first movie together was Cinderella II: Dreams Come True (2002) while their highest rated movie together was Shimajiro and the Mother Tree (2015). They have not worked together since Shimajirou the Movie: Great Adventure on Magic Island (2018). They are most known for their family films together.