How many movies have Eri Sendai and Kanae Oki acted in together?

They have worked on 7 movies together! Their first movie together was Pretty Cure All Stars DX: Everyone Is a Friend - A Miracle All Pretty Cures Together (2009) while their highest rated movie together was Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World (2011). They have not worked together since HUGtto! Pretty Cure♡Futari wa Pretty Cure: All Stars Memories (2018). They are most known for their comedy films together.