How many movies have Atsuko Tanaka and Eri Oono acted in together?

They have worked on 2 movies together! Their first movie together was Lupin the Third: Angel Tactics (2005) while their highest rated movie together was Ghost in the Shell: Stand Alone Complex - Solid State Society (2006). They have not worked together since Ghost in the Shell: Stand Alone Complex - Solid State Society (2006).