How many movies have Murasaki Rira and Sazanami Reira acted in together?

They have worked on 4 movies together! Their first movie together was Napoléon, the Man Who Never Sleeps ~At the End of His Love and Glory~ (Shinjin Koen) (2014) and was their highest rated movie together. They have not worked together since Romeo & Juliette (2021).