How many movies have Kiyomi Itō and Usagi Asō acted in together?

They have worked on 4 movies together! Their first movie together was Pink Shot: Mô Ichido Nurashite (1984) while their highest rated movie together was High Noon Ripper (1984). They have not worked together since Monzetsu Biyōshi: Iro Geshō (1984).