by Kai_Aylin
Survival isn't a gift. It's a debt you pay in blood. When the System arrived, it didn't bring heroes or quests. It brought an apocalypse that turned the world into a slaughterhouse. Kai didn't want to be a savior. He didn't want to change the world. He just wanted to wake up tomorrow. But in this new reality, humanity is nothing more than livestock for the System's twisted game, and Kai is at his absolute breaking point. He’s weak. He’s outgunned. He’s at his Mortal Limit. To survive, he has to become the very thing he fears—a ruthless predator. But when his path collides with Aylin, a survivor trapped in the darkest depths of this nightmare, the game changes. Protecting her might be the stupidest decision he’s ever made, or it might be the only thing keeping his humanity from shattering entirely. In a world of shifting loyalties and cosmic indifference, there is only one rule: Adapt or die. Stats & Schedule: Word Count: 200,000+ words Release Schedule: 5 chapters per week (Monday–Friday) Why You Should Read Mortal Limit: Ruthless & Pragmatic Protagonist: No "beta-protagonist" syndrome here. Kai makes the hard choices. Dark System Apocalypse: A brutal world that doesn't hold your hand. Meaningful Progression: Deep magic system and power growth that feels earned, not gifted. Zero Heroics: No harems, no easy wins, no plot armor. Every victory is paid for in blood.
