How many movies have Ayumi Tsunematsu and Unsho Ishizuka acted in together?

They have worked on 5 movies together! Their first movie together was Mobile Suit Gundam 00 Special Edition I: Celestial Being (2009) while their highest rated movie together was Mobile Suit Gundam 00 Special Edition III: Return The World (2010). They have not worked together since Code Geass: Akito the Exiled 5: To Beloved Ones (2016). They are most known for their animation films together.