How many movies have Mayumi Asaka and Nao Omori acted in together?

They have worked on 3 movies together! Their first movie together was Nagai Nagai Satsujin (2008) while their highest rated movie together was Dr. Coto's Clinic (2022). They have not worked together since Dr. Coto's Clinic (2022). They are most known for their drama films together.