How many movies have Nao Miyawaki and Yusuke Kubo collaborated on?

They have worked on 3 movies together! Their first movie together was Peacemaker Kurogane: Belief (2018) while their highest rated movie together was Donten: Laughing Under the Clouds - Gaiden: Chapter 3 - Conspiracy of the Military (2018). They have not worked together since Re:ZERO -Starting Life in Another World- The Frozen Bond (2019). They are most known for their fantasy films together.