How many movies have Kitorune Kawaguchi and Yukino Kawai collaborated on?

They have worked on 1 movie together! Their first movie together was IENE-500 Rejuvenating oil esthetics for an unsatisfied married woman (2014) and was their highest rated movie together. They have not worked together since IENE-500 Rejuvenating oil esthetics for an unsatisfied married woman (2014).