How many movies have Hideki Nakamura and Jirō Hachimitsu collaborated on?

They have worked on 2 movies together! Their first movie together was Junji Inagawa: Sleepless Ghost Stories: Tales 2 (2009) and was their highest rated movie together. They have not worked together since Junji Inagawa: Sleepless Ghost Stories: Tales 1 (2009).