How many movies have Reina Ichioka and Riko Yamagishi acted in together?

They have worked on 97 movies together! Their first movie together was Hello! Project 2013 Winter Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~VIVA!~ (2013) while their highest rated movie together was Hello! Project 2013 Spring Haru no Dai Kansha Hinamatsuri Festival 2013 ~Thank You For Your Love!~ (2013). They have not worked together since Hello! Project 2023 Winter ~TWO OF US~ (2023).