How many movies have Esper Ito and Junji Inagawa acted in together?

They have worked on 1 movie together! Their first movie together was Junji Inagawa: Sleepless Ghost Stories: All-Stars 1 (2010) and was their highest rated movie together. They have not worked together since Junji Inagawa: Sleepless Ghost Stories: All-Stars 1 (2010).