How many movies have Kei Jonishi and Sayaka Yamamoto acted in together?

They have worked on 3 movies together! Their first movie together was 「見逃した君たちへ」チームA 3rd Stage「誰かのために」公演 (2011) while their highest rated movie together was NMB48 Geinin! The Movie Returns Sotsugyo! Owarai Seishun Girls! (2014). They have not worked together since NMB48 Geinin! The Movie Returns Sotsugyo! Owarai Seishun Girls! (2014). They are most known for their music films together.