How many movies have Denden and Shin'ichi Tanaka collaborated on?

They have worked on 2 movies together! Their first movie together was ぼくが命をいただいた3日間 (2016) while their highest rated movie together was A Turtle's Shell is a Human's Ribs (2022). They have not worked together since A Turtle's Shell is a Human's Ribs (2022).