How many movies have Mario Kuroba and Tsubasa Sakiyama acted in together?

They have worked on 4 movies together! Their first movie together was Touken Ranbu: The Musical -Atsukashiyama Ibun- (2016) and was their highest rated movie together. They have not worked together since Koukoku Gaisha Danshi Ryou no Okazu-kun Gekijoban (2019).