How many movies have Akio Mitani and Yuriko Yamamoto collaborated on?

They have worked on 1 movie together! Their first movie together was Fist of the North Star - TV Compilation 1 - Yuria, Forever... and Farewell Shin!! (1986) and was their highest rated movie together. They have not worked together since Fist of the North Star - TV Compilation 1 - Yuria, Forever... and Farewell Shin!! (1986).