How many movies have Kaori Fujii and Makiko Futaki collaborated on?

They have worked on 2 movies together! Their first movie together was Spirited Away (2001) and was their highest rated movie together. They have not worked together since Howl's Moving Castle (2004).

Howl's Moving Castle (2004)

Crew
Animation
Crew
Animation
Crew
Key Animation

Spirited Away (2001)

Crew
Key Animation
Crew
Key Animation