How many movies have Tani Satoshi and Terutaka Okura collaborated on?

They have worked on 1 movie together! Their first movie together was miwa spring concert 2014 "Shibuya Monogatari ~Kan~" (2014) and was their highest rated movie together. They have not worked together since miwa spring concert 2014 "Shibuya Monogatari ~Kan~" (2014).