Global Class Change: Is the Fighter the Weakest Class?

This is a world where everyone can change classes.

The old order has collapsed, and new rules have emerged.

With ferocious beasts running rampant, humans can only survive by becoming class-changers.

Holy Priests, Shield Warriors, Berserkers, Mages, and more.

Yet just as every class was flourishing, Yang Rui changed into the class everyone considered the weakest: Martial Artist.

But...

"Huh? Martial Artists are weak?"

"Take this: Flowing Rock-Smashing Fist!"

"Martial Artists are even worse than ferocious beasts?"

"If I hadn't activated my Demon Back, I might almost have believed you."

Everyone: "Who the hell said Martial Artists are weak?!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.