Only One Knew

For thirteen years, Kang Jae-hwan was the only reader of a forgotten webnovel.

No likes. No comments. No views.

Just 3,149 chapters of blood, betrayal, and the end of the world.



Then, on the day it ended—



The world changed.



Reality collapsed into fiction.

Invisible systems appeared.

Scenarios began.



Monsters he had only read about tore through Seoul.

People were given missions, levels, and death penalties.

But no one understood what was happening.



No one… except him.



Because the world was following the story only he had finished.



[You are the Only Reader.]







Armed with knowledge of every twist, death flag, and hidden boss, Kang Jae-hwan must survive the chaos—



Not as a hero.

Not as the protagonist.

But as the only one who knows how the story ends.