How many movies have Haruna Kojima and Miru Shiroma acted in together?

They have worked on 2 movies together! Their first movie together was 高橋みなみ卒業“148.5cmの見た夢”in 横浜スタジアム (2016) and was their highest rated movie together. They have not worked together since Team A 7th Stage "M.T. ni Sasagu" (2017).