How many movies have Manabu Tamura and Toshio Nakatani collaborated on?

They have worked on 3 movies together! Their first movie together was Kaiji: Ultimate Survivor (2007) while their highest rated movie together was Death Note Relight 2: L's Successors (2009). They have not worked together since Hunter x Hunter: Phantom Rouge (2013). They are most known for their animation films together.