How many movies have Chikao Ohtsuka and Kosei Tomita acted in together?

They have worked on 9 movies together! Their first movie together was Ali Baba and the Forty Thieves (1971) while their highest rated movie together was Sherlock Hound: Mrs. Hudson Is Taken Hostage / The White Cliffs of Dover (1986). They have not worked together since Sherlock Hound: The Movie (2024). They are most known for their animation films together.