How many movies have Kokoro Kuge and Ruka Fukagawa acted in together?

They have worked on 6 movies together! Their first movie together was Revue Starlight ―The LIVE Edel― Delight (2022) and was their highest rated movie together. They have not worked together since Revue Starlight ―The LIVE Seiran― Baby Blue (2024). They are most known for their action films together.