How many movies have Yuki Kaji and Yuki Muraosa collaborated on?

They have worked on 3 movies together! Their first movie together was I've Always Liked You (2016) and was their highest rated movie together. They have not worked together since Donten: Laughing Under the Clouds - Gaiden: Chapter 1 - One Year After the Battle (2017). They are most known for their animation films together.