Ko Min-hyeok has achieved what most people can only dream of.

His fourth web novel, An Office Worker from the Apocalypse, has become a phenomenal success, earning him a staggering 100 million won in royalties every month.

Despite his newfound fortune, he continues working on the operations team at GoPlay, one of South Korea’s leading OTT companies.

He once promised himself he’d quit the moment his writing career took off. But with most of his friendships tied to the workplace, money no longer a concern, and little reason to feel stressed, leaving his job isn’t quite as simple as he’d imagined.

Then, just as Min-hyeok begins questioning whether to stay or go, his team leader’s relentless mistreatment of his colleagues pushes him to his limit.

“It’s fine. Even if I get fired, I have nothing to lose.”

For the first time, Min-hyeok decides to fight back.

And with that single act of defiance, he sets off a chain of events that will turn his ordinary office life upside down.