How many movies have Megumi Oohara and Shuichi Kitayama collaborated on?

They have worked on 9 movies together! Their first movie together was Doraemon: Nobita's Secret Gadget Museum (2013) while their highest rated movie together was Doraemon: Nobita's Chronicle of the Moon Exploration (2019). They have not worked together since Doraemon the Movie: Nobita's Earth Symphony (2024). They are most known for their family films together.