He came into this world as a human, but found himself infected, day after day losing the remnants of his life in pursuit of light. To survive, he will have to become a warrior who knows no mercy, who has tasted the bitterness of loss and defeat. The gods of an unfriendly world hate him, but Death has placed its bet on the lone warrior, and his past will allow him to achieve strength. Or will he be thrown into the abyss of oblivion again? Darkness is coming, and a guy named Kay will have to become a decisive cog in the huge mechanism of the world war, because only he is able to stop the corruption... if he himself does not fall victim to it.