How many movies have Azusa Io and Rukaze Hikaru acted in together?

They have worked on 2 movies together! Their first movie together was Hotel Svizra House (2021) and was their highest rated movie together. They have not worked together since HiGH&LOW －THE PREQUEL－ / Capricciosa（カプリチョーザ）!! -心のままに- (2022).