How many movies have Riko Kohara and mika acted in together?

They have worked on 4 movies together! Their first movie together was BanG Dream! FILM LIVE 2nd Stage (2021) while their highest rated movie together was BanG Dream! Poppin'Dream! (2022). They have not worked together since BanG Dream! 10th☆LIVE (2022). They are most known for their music films together.