How many movies have Asami Sanada and Ayana Taketatsu acted in together?

They have worked on 4 movies together! Their first movie together was K-ON! Live Event ~Let's Go!~ (2010) while their highest rated movie together was K-On! The Movie (2011). They have not worked together since Date A Live: Mayuri Judgment (2015). They are most known for their music films together.