My Murderer System

He was an F-rank hunter, the weakest class among all the hunters. Inside a D-rank dungeon, his teammates betrayed him and used him as a sacrifice for the trial. On the verge of death, Jun-yong awakens something dangerous—the Murderer System. And in an instant, he kills all the teammates who betrayed him. But there was a problem. This system was different from your average system. The system already grants him its full potential. However, he has to face the huge consequences that come with it. If he tries to use powers beyond what he can handle, he will be possessed by a second persona—a dangerous murderer crazed for blood. The moment the second persona takes over his body, it will kill everything in its path. Friend or enemy, it won't matter. The only thing it knows is that it must kill its prey. And for that, it will gladly sacrifice its own body. It won't stop until its body gives out. Extra tags:#darkfantasy #urbanfantasy #detrayal #corruption #evilsystem #tragicpast #dungeons #monsters #gates #guilds #ranksystem