How many movies have Sachiko Sugimoto and Shinya Takahashi collaborated on?

They have worked on 2 movies together! Their first movie together was Garakowa -Restore the World- (2016) while their highest rated movie together was Fate/stay night: Heaven's Feel II. Lost Butterfly (2019). They have not worked together since Fate/stay night: Heaven's Feel II. Lost Butterfly (2019).