How many movies have Kaori Rin and Maori Hoshino acted in together?

They have worked on 1 movie together! Their first movie together was ヒロインピンチオムニバス17 聖装戦士セラリオン (2016) and was their highest rated movie together. They have not worked together since ヒロインピンチオムニバス17 聖装戦士セラリオン (2016).