The World First Accelerator En

The first time Ether Energy appeared, the earth shook violently. Living things mutate and attract other life from outer space. Humanity is nearing extinction. Nemesis is the first human to experience Rebirth into Mortal or a higher life than ordinary humans. He saved many lives during the genocide by the Genesis. But can Nemesis continue to maintain peace and protect humanity? -Original Story- Note: This actually just translate from my own novel, cuz some overseas friends want read it then i decided to make English version.