How many movies have Kinryuu Arimoto and Takehito Koyasu acted in together?

They have worked on 5 movies together! Their first movie together was Spriggan (1998) while their highest rated movie together was Armored Trooper VOTOMS: Pailsen Files The Movie (2009). They have not worked together since Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion (2015). They are most known for their animation films together.