How many movies have Mikiho Niwa and Sakuya Nakamura acted in together?

They have worked on 3 movies together! Their first movie together was Tensou Sentai Goseiger vs Shinkenger: Epic on the Silver Screen (2011) while their highest rated movie together was Gokaiger Goseiger Super Sentai 199 Hero Great Battle (2011). They have not worked together since Come Back! Tensou Sentai Goseiger: Last Epic - The Gosei Angels are National Idols?! (2011). They are most known for their adventure films together.