How many movies have Kaneta Kimotsuki and Tsutomu Shibayama collaborated on?

They have worked on 26 movies together! Their first movie together was There Goes Our Hero (1979) while their highest rated movie together was Makoto-chan (1980). They have not worked together since Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey (2004). They are most known for their animation films together.