How many movies have Chika Sakamoto and Hiromi Tsuru acted in together?

They have worked on 11 movies together! Their first movie together was Leda - The Fantastic Adventure of Yohko (1985) while their highest rated movie together was Go! Anpanman: Baikinman's Counterattack (1990). They have not worked together since Tomcat's Big Adventure (2014). They are most known for their animation films together.