Digimon Adventure Tri Next Generation

This is taking place after my own Digimon Next Gen story. If you want to read that all you need to do is go to the Digimon Amino, search Yamato "Matt" Ishida, and click on the one that's level 9 or above and you can read the story I'm working on there for these characters. And note this will not be like Tri. there will be a few similarities though. And I will be using the japanese versions of their names but for the first chapter I'll have their english names next to the japanese. Now onto the actual description.
It's been six years since Melissa and her friends have been to the Digiworld. Now strange things are happening to both the human world and the digital world. Digimon are coming to the human world and attacking then fleeing the scene. Now it's up for the group of eight to stop this from happening anymore and stop whoever is doing this.