How many movies have Meru Tashima and Nana Okada acted in together?

They have worked on 1 movie together! Their first movie together was Sashihara Rino Graduation Concert 〜Sayonara Sashihara Rino〜 (2019) and was their highest rated movie together. They have not worked together since Sashihara Rino Graduation Concert 〜Sayonara Sashihara Rino〜 (2019).