How many movies have Chihaya Mao and Kasumi Sana acted in together?

They have worked on 2 movies together! Their first movie together was Struensee of the Shore (2023) and was their highest rated movie together. They have not worked together since Romanesque Mask -From Laclos' "Les Liaisons Dangereuses"- / Gato Bonito!! -A Man Like a Beautiful Cat- (2024).