Eight hundred years ago, he was the adventure king of "Dark World", creating an unbreakable myth of the common people. However, an apocalyptic disaster has merged the real world with the virtual world, forming a brand-new world. Eight hundred years later, he was unexpectedly reborn in this reborn world. Eight hundred years later, he was reborn in a future school, and the fragments of his memory gradually came back to life. He realized that he was not only the adventurer king but also a young man of this world.

After his rebirth, he gradually discovered the dark forces in this virtual world while exploring his memories and adapting to the brand-new world...

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Agava had already charged towards the three practitioners. It must be said that his methods were ruthless and decisive; in just a short time, he had eliminated all three and seized their elemental cores.