How many movies have Ai Otsuka and Asako Tsutsumi collaborated on?

They have worked on 3 movies together! Their first movie together was JAM PUNCH Tour 2005 ~Kondoru no Pantsu ga Kui Kondoro~ (2005) and was their highest rated movie together. They have not worked together since LOVE IS BORN ～18th Anniversary 2021～ (2021). They are most known for their music films together.