How many movies have Hiro Shimono and Kengo Kawanishi acted in together?

They have worked on 4 movies together! Their first movie together was Demon Slayer: Kimetsu no Yaiba – The Hashira Meeting Arc (2021) while their highest rated movie together was Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village- (2023). They have not worked together since Demon Slayer: Kimetsu no Yaiba -To the Hashira Training- (2024). They are most known for their thriller films together.