How many movies have Mitsuki Takaki and Taira Yamaguchi collaborated on?

They have worked on 7 movies together! Their first movie together was Liz and the Blue Bird (2018) while their highest rated movie together was Violet Evergarden: The Movie (2020). They have not worked together since Sound! Euphonium: Ensemble Contest (2023). They are most known for their drama films together.