How many movies have Reo Honda and Shō Jinnai acted in together?

They have worked on 6 movies together! Their first movie together was MANKAI STAGE A3! ~SPRING & SUMMER 2018~ (2019) and was their highest rated movie together. They have not worked together since MANKAI STAGE『A3!』ACT2! ～SUMMER 2022～ (2023).