Silently standing in a post-apocalyptic world of blood and fire, WarGreymon, its body mostly covered in pale yellow alloy, gazed listlessly at the sky, its expression one of indescribable sorrow and despair. Having traversed countless timelines, explored countless possibilities, and even reset existing timelines… even he, hailed as the “strongest hacker,” was now utterly exhausted. Even so, he dragged his weary body forward, clinging to that final glimmer of hope. “You want to protect the world…” “And I only want to protect you.” And so, in this desolate post-apocalyptic plain, only his final echoes reverberated across the battlefield of blood and fire. “Wait for me, I will definitely be with you to the very end!”

『Purely original plot』 + 『No system』 + 『Protagonist growth』 + 『Fast pace』 + 『Multiple story lines』

Under the conspiracy of the World Tree, a large number of data faults appeared in the digital world, and a large number of Digimon unfortunately turned into Digital Eggs and fell into the human world. In response to this, the humans of the New Century founded the Tamer Academy to train humans who have Digimon into Tamers in case of emergency. A few years later, in 2099, the Royal Knights had the most serious internal strife in history because of the World Tree. Alphamon was designed to be sent to the human world and turned into a Digital Egg because of his resistance to the World Tree! The energy that burst out filled the fault and ushered in a short period of "peace". But everything was just beginning under the cover of light...