How many movies have Chizuko Hoshino and Keiji Fujiwara acted in together?

They have worked on 1 movie together! Their first movie together was Crayon Shin-chan: Explosion! The Hot Spring's Feel Good Final Battle (1999) and was their highest rated movie together. They have not worked together since Crayon Shin-chan: Explosion! The Hot Spring's Feel Good Final Battle (1999).