How many movies have Ayahi Takagaki and Rie Kugimiya acted in together?

They have worked on 4 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 Thunderbolt Fantasy: Bewitching Melody of the West (2019). They are most known for their animation films together.