How many movies have Daiki Nakamura and Mizue Ōtsuka acted in together?

They have worked on 2 movies together! Their first movie together was Bio Hunter (1995) while their highest rated movie together was Crayon Shin-chan: Explosion! The Hot Spring's Feel Good Final Battle (1999). They have not worked together since Crayon Shin-chan: Explosion! The Hot Spring's Feel Good Final Battle (1999).