How many movies have Ayako Kono and Yamakiyo acted in together?

They have worked on 5 movies together! Their first movie together was Fechina onnatachi: Hazukashii shitagi (1999) while their highest rated movie together was Three Big Breasted Sisters Meat Clams (1999). They have not worked together since Bakunyû fuzoku: Okini mesumama (2000).