Digimon Savers 3D: The Digital World in Imminent Danger! (2006)
Agumon, Gaomon and Lalamon decide to go to the Digital World and wind up in an area resembling a theme park full of many other Digimon, including Calumon who decides to follow them.
Agumon, Gaomon and Lalamon decide to go to the Digital World and wind up in an area resembling a theme park full of many other Digimon, including Calumon who decides to follow them.