Bokura no Dejitaru Wârudo

The six DigiDestined, assisted by DigiDestined all over the world and Oikawa's gathered children, destroy MaloMyotismon. Oikawa is left dying in the dream dimension and uses the power of the dimension to help restore the Digital World to its original state. Twenty-five years later, when everyone in the Real World has a Digimon partner, both groups of DigiDestined are grown and their children now hold the responsibility of protecting the worlds.