The Wolf's Lineage

"The beauty of the apocalypse is what happens afterwards". In a game-like world of dungeons, monsters and players. In that world, humanity had faced the apocalypse and survived. 'The reward for your victory will be the closing of the portals and the uninstalling of the System'. But humanity had other plans and began to use the portals to invade other dimensions. Do you think a good deed cancels out a bad one?" Daniel drew his sword from Noah's chest. "After all, what does it matter if there is no one left to judge us?" He crouched down and stared into his eyes. There was no trace of remorse. "By now the gods are dead." Betrayed by his comrades, Noah received his reward. His soul transmigrated into the body of a beastman of a world invaded by humans, now a slave employed in the mines of mana crystals. Will he make his way to freedom or will darkness and the desire for revenge swallow up his soul and his destiny?