How many movies have Hotaru Nomoto and Momoyo Koyama acted in together?

They have worked on 5 movies together! Their first movie together was Revue Starlight 2nd StarLive "Starry Desert" (2019) and was their highest rated movie together. They have not worked together since Revue Starlight ―The LIVE― #4 Climax (2023). They are most known for their action films together.