How many movies have Junichi Takagi and Kei Yamamura collaborated on?

They have worked on 7 movies together! Their first movie together was THE NEXT GENERATION パトレイバー 第1章 (2014) and was their highest rated movie together. They have not worked together since THE NEXT GENERATION パトレイバー 第7章 (2015). They are most known for their drama films together.