How many movies have Mayu Iwatani and Sendai Sachiko acted in together?

They have worked on 1 movie together! Their first movie together was Stardom Goddesses Of Stardom 2015 - Night 4: Stardom Vs. Sendai Girls (2015) and was their highest rated movie together. They have not worked together since Stardom Goddesses Of Stardom 2015 - Night 4: Stardom Vs. Sendai Girls (2015).