How many movies have Ariyama Takahiro and Ryushin Tei acted in together?

They have worked on 1 movie together! Their first movie together was Kodokunogurume ōmisoka supesharu ~ tabe-osame! Setouchi shutchō-hen ~ (2017) and was their highest rated movie together. They have not worked together since Kodokunogurume ōmisoka supesharu ~ tabe-osame! Setouchi shutchō-hen ~ (2017).