How many movies have Chihara Junia and Toichiro Ruto collaborated on?

They have worked on 5 movies together! Their first movie together was The King of Minami Returns: How to Make Money (2014) while their highest rated movie together was The King of Minami Returns: The Price of a Life (2017). They have not worked together since The King of Minami Returns: A Winning Divorce, a Losing Divorce (2018).