How many movies have Nobuyuki Hiyama and Shinichi Yamada acted in together?

They have worked on 2 movies together! Their first movie together was Sengoku Musou Voice Actor Mystery 2012 Autumn (2012) while their highest rated movie together was One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends (2014). They have not worked together since One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends (2014).