The Sword Emperor

In 2190, Earth was on the brink of collapse. It had been broken by the then World War IV.. Everything was chaotic... Amidst this chaos, Erling Stone created Ancient Realm, a revolutionary game meant to transcend entertainment. But something went catastrophically wrong. The game's virtual reality merged with the real world, unleashing destruction upon Earth. Now everyone had to live in a sci-fi apocalypse world, where God and Monsters were their Lords. Everyone remembers Erling Stone, the developer of the game universe that they are in. He grew from the one that was loved to someone that is the most hated person in the universe. He was  hunted,  and he died as a criminal. Fast-forward five thousand years to IronStone City on the planet Dream, where a boy  named Eric Ødegaàrd emerged with amnesia after a supposed drowning on the East Lucian Bay. He had no recollection of his past. He had literally forgotten about his existence, his memory was point blank. But everything changed when he was recruited into a mysterious organization. And he came to the real reality of who he is.