How many movies have Akiko Yajima and Miki Narahashi acted in together?

They have worked on 29 movies together! Their first movie together was Heavy (1990) while their highest rated movie together was Crayon Shin-chan: Storm-invoking Passion! The Adult Empire Strikes Back (2001). They have not worked together since Crayon Shin-chan: Burst Serving! Kung Fu Boys ~Ramen Rebellion~ (2018). They are most known for their animation films together.