How many movies have Atsushi and Fumihiko Tachiki acted in together?

They have worked on 1 movie together! Their first movie together was Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Feudal Movie Wars (2013) and was their highest rated movie together. They have not worked together since Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Feudal Movie Wars (2013).