After being reborn and traveling to another world, Lu Yun unexpectedly discovered that this was a parallel world where Digimon really existed.

In order to realize his childhood dream and the wishes of his Digimon partners, Lu Yun began his journey as a Digital Tamer.

In the process of continuous exploration and cultivation, Lu Yun discovered that this world knew too little about Digimon.

"What? There are no Royal Knights in this world?"

"WarGreymon and MetalGarurumon are legendary Digimon?"

"The Olympian Twelve are fictional Digimon?"