How many movies have Chika Sakamoto and Natsuki Hanae acted in together?

They have worked on 6 movies together! Their first movie together was Digimon Adventure tri. Part 1: Reunion (2015) while their highest rated movie together was Digimon Adventure: Last Evolution Kizuna (2020). They have not worked together since Digimon Adventure: Last Evolution Kizuna (2020). They are most known for their fantasy films together.