How many movies have Ayaka Sato and Masakazu Obara collaborated on?

They have worked on 2 movies together! Their first movie together was Sword Art Online the Movie – Progressive – Aria of a Starless Night (2021) while their highest rated movie together was Kaguya-sama: Love Is War -The First Kiss That Never Ends- (2022). They have not worked together since Kaguya-sama: Love Is War -The First Kiss That Never Ends- (2022).