How many movies have Sayaka Asai and Shōgo Yamazaki collaborated on?

They have worked on 1 movie together! Their first movie together was Musical Touken Ranbu: Gou on Stage ~New Satomi Hakkenden~ (2023) and was their highest rated movie together. They have not worked together since Musical Touken Ranbu: Gou on Stage ~New Satomi Hakkenden~ (2023).