How many movies have Airi Suzumura and Muzina Mannametei collaborated on?

They have worked on 1 movie together! Their first movie together was My Sister Goes To The Same School As My Sexfriend Airi Suzumura (2015) and was their highest rated movie together. They have not worked together since My Sister Goes To The Same School As My Sexfriend Airi Suzumura (2015).