How many movies have Chikaze Karen and Satsuki Aina acted in together?

They have worked on 4 movies together! Their first movie together was The Rose of Versailles: Fersen (2013) while their highest rated movie together was fff -Fortississimo- / Silk Road ~A Bandit and a Jewel~ (2021). They have not worked together since fff -Fortississimo- / Silk Road ~A Bandit and a Jewel~ (2021). They are most known for their music films together.