How many movies have Kaori Otonashi and Kitorune Kawaguchi collaborated on?

They have worked on 1 movie together! Their first movie together was Based on the Original Comic of Ko Takasugi “Inngi no Hate 1”, “The Corruption of the Married Woman” Edition is Nowa Live Action Film!! (2014) and was their highest rated movie together. They have not worked together since Based on the Original Comic of Ko Takasugi “Inngi no Hate 1”, “The Corruption of the Married Woman” Edition is Nowa Live Action Film!! (2014).