How many movies have Kiyoka Ran and Kouzuki Ruu acted in together?

They have worked on 4 movies together! Their first movie together was The Microcosmic War of Dejima (2020) and was their highest rated movie together. They have not worked together since Ohten no Mon -The Tale of Young Sugawara no Michizane- / Deep Sea -The Carnival of the Sea Gods- (2023).