How many movies have Reiko Kobayakawa and Sara Saijo acted in together?

They have worked on 2 movies together! Their first movie together was High Resolution - Cum Squirting Into Willing Wombs - Creampie Impregnation 120 Loads 16 Hours (2016) and was their highest rated movie together. They have not worked together since NTR Erotic Drama BEST 8 Hours (2017).