How many movies have Heo Jong and Satoshi Namiki collaborated on?

They have worked on 3 movies together! Their first movie together was Hanasaku Iroha: Home Sweet Home (2013) while their highest rated movie together was Maquia: When the Promised Flower Blooms (2018). They have not worked together since SHIROBAKO The Movie (2020). They are most known for their drama films together.