How many movies have Hiroshi Kamiya and Mitsuki Saiga acted in together?

They have worked on 4 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 Inazuma Eleven ChouJigen Dream Match (2014). They have not worked together since 進撃の巨人 The Final Season 完結編（後編） (2023). They are most known for their animation films together.