How many movies have Yasunori Mori and Yuki Kajiura collaborated on?

They have worked on 17 movies together! Their first movie together was The Garden of Sinners: Overlooking View (2007) while their highest rated movie together was Sword Art Online the Movie – Progressive – Aria of a Starless Night (2021). They have not worked together since Sword Art Online -FULLDIVE- (2022). They are most known for their animation films together.