How many movies have Hiroshi Kamiya and Sanae Kobayashi acted in together?

They have worked on 8 movies together! Their first movie together was Macross Frontier: The False Songstress (2009) while their highest rated movie together was Natsume's Book of Friends: Ephemeral Bond (2018). They have not worked together since Natsume's Book of Friends: Ephemeral Bond (2018). They are most known for their animation films together.