How many movies have Hiroshi Kamiya and Ryoko Shiraishi acted in together?

They have worked on 9 movies together! Their first movie together was Mobile Suit Gundam 00 Special Edition II: End of World (2009) while their highest rated movie together was Working!!! Lord of the Takanashi (2016). They have not worked together since Working!!! Lord of the Takanashi (2016). They are most known for their animation films together.