Doomsday Protocol: Rebirth of the Apex Survivor

He led humanity’s last stronghold in the apocalypse... only to be betrayed by the woman he loved and the elites he saved.



Ren Kurozawa was Earth’s final hope in a world consumed by chaos—until betrayal plunged him into death. But fate grants him a second chance.



Reborn ten years before doomsday, Ren awakens with the Doomsday Survival Protocol, a powerful system that rewards strength, foresight, and loyalty. This time, he’ll build his empire before the fall begins.



To thrive, Ren must gather powerful women—each with a beauty rating above 90—whose loyalty fuels the system's growth. With every bond, his strength surges. With every betrayal remembered, his fury deepens.



Enemies that once hid behind power and pretense will now face a calculating, ruthless sovereign. The world will fall, but he will rise.



System. Harem. Revenge. Survival.

This time, the apocalypse belongs to him.