How many movies have Ayaka Sasaki and Reni Takagi acted in together?

They have worked on 8 movies together! Their first movie together was Shirome (2010) while their highest rated movie together was Pretty Guardian Sailor Moon Eternal the Movie Part 1 (2021). They have not worked together since Honto ni Atta Kowai Hanashi: Summer Special 2022 (2022).