This Shadow Is a Little Too Strong

[Consuming + System + Post-Apocalyptic World + Ruthless Male Lead + Face-Slapping]

[There are plenty of chapters in reserve, so feel free to add this to your library. Updates will be frequent.]

Thirty years into the spiritual qi revival, demon beasts roam rampant and cities have become ruins.

I awakened the most useless shadow ability of all, and everyone mocked me as a "walking security camera."

Then one day, the System descended: "Congratulations, Host. You have activated the 'Shadow King System.' Beginner quest: Use your shadow to consume ten demon beasts."

I controlled my shadow to envelop a raging giant bear, expecting to fail.

The next second, the bear vanished into thin air, bones and flesh alike. The System's notification sounded: "Consumption successful. Skill acquired: [Shadow Devour]. Would you like to fuse with the demon beast's innate ability?"

Later, when an S-rank beast tide swallowed the city walls, I stepped forward slowly under the gaze of a million survivors.

My shadow spread like a tide, covering heaven and earth.

I gave the desperate crowd a thumbs-up. "Don't panic. This is a high-level match."