How many movies have Atsuko Nakajima and Tetsuhito Saito collaborated on?

They have worked on 5 movies together! Their first movie together was You're Under Arrest: The Motion Picture (1999) while their highest rated movie together was Bleach the Movie: Hell Verse (2010). They have not worked together since Bleach the Movie: Hell Verse (2010). They are most known for their animation films together.