Global Class Change: Everyone Fights Zombies, but Only I Can Upgrade My Brain

After more than ten thousand years of development, the human brain is only 10% developed.

What would happen if the human brain reached 50%?

In a world swept by a zombie virus,

humanity used technology to fuse the core of an alien monster with other materials, creating the "Black Armor" to fight the zombies.

When members of the zombie-slaying squads put on the "Black Armor," they each undergo a job advancement that activates a region of the brain.

They become humanity's hope for survival: the "Awakened."

An Awakened person's strength is determined mainly by their awakened abilities and their degree of synchronization with the "Black Armor."

As the son of a five-star general, Lin Yi was ridiculed when his synchronization rate at awakening turned out to be just 1%.

"It's an S-rank mutant! Run!"

"Su Meng, don't wait. Lin Yi is definitely already dead."

No one could have imagined that while they were fleeing for their lives, Lin Yi had already chopped off the mutant's limbs and was interrogating it.

Can't synchronize with the "Black Armor"?

That's because the core of the Monster King fused with me long ago.

Skills?

I can already fight a Corpse King bare-handed.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.