How many movies have Kumiko Aso and Toko Uchimura collaborated on?

They have worked on 1 movie together! Their first movie together was Lonely Castle in the Mirror (2022) and was their highest rated movie together. They have not worked together since Lonely Castle in the Mirror (2022).

Lonely Castle in the Mirror (2022)

Role
Kokoro's Mother (voice)
Crew
Animation Director
Crew
Key Animation