Dragon Ball Z: The World's Strongest (Doragon boru Z: Kono yo de ichiban tsuyoi yatsu)
In a digital world that is threatened with extinction, Yggdrasil launches Program X to destroy all old Digimon and create a new world. However, a mysterious X-Digimon appears who is determined to fight this cruel plan. Pursued by the Royal Knights, he must find the answer to his whereabouts while saving the future of Digimon. An epic battle between extinction and hope begins—who will survive?