How many movies have Gaku Hamada and Mari Hamada acted in together?

They have worked on 4 movies together! Their first movie together was Dawn of a Filmmaker: The Keisuke Kinoshita Story (2013) while their highest rated movie together was The Confidence Man JP – Episode of the Princess – (2020). They have not worked together since 心の傷を癒すということ 劇場版 (2021).