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System's Feeder: If I Don't Obey, It Devours Me

GrimQuill
7
chs / week
The average realized release rate over the past 30 days is 7 chs / week.
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Synopsis
—WEBNOVEL SPIRITY AWARDS 2026 ENTRY— [You Have a New Quota!] Hello, Servant.   It's time to feed your Lord.   You understand, don't you? Blood Quota — 0/????? ml   Time Remaining: 04:00:00 [WARNING]  If the required quota is not met, the automatic consumption protocol will activate.   The System is hungry. To feed itself, it will devour a random part of your body. --- When rifts tore open between Earth and the Underworld, humanity found salvation in the Sentinels—warriors bonded to magical rings, gifted with the power to fight back the endless tide of monsters. Blake Thornveil should have been one of the greatest. Born into a legendary bloodline. Raised in privilege. Expected to inherit a legacy of power. But Blake has a problem. He can't use magic. And worse—he's terrified. Of monsters. Of pain. Of the very combat that defines what it means to survive. When his father delivers an ultimatum that will exile him from everything he's ever known, Blake is forced into a final exam he has no hope of passing. Then the monsters come. His team dies. And in his final moments, as something monstrous devours him whole, a crimson window appears in the darkness: [Do you accept the Blood Pact?] Now, Blake is no longer human. He is a Servant—bound to an ancient entity that feeds on blood and cares nothing for his survival. Every few days, a quota appears. Every quota demands thousands of milliliters of blood. If he fails to deliver, the System doesn't negotiate. It takes payment from his own body. Piece by piece. While the world celebrates Sentinels as humanity's protectors, Blake must become something else entirely—a hunter in the shadows, stealing blood to survive another day. In a world where heroes fight monsters to save lives… Blake must kill them to keep his own. --- How much of yourself would you sacrifice to survive? How far would you go when failure means losing everything—one piece at a time?
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Chapter 1 - 0. Prologue

It started like fire.

Not real fire—something worse. Something alive beneath my skin, writhing through my fingers like parasites burrowing toward bone.

I stumbled to the bathroom, vision blurring. My hands wouldn't stop shaking—couldn't stop—as I wrenched the tap open and plunged them into the stream.

The water was ice-cold.

The burning got worse.

Then it moved. Slithering down my wrists, into my arms. My legs. It felt like something was crawling inside my veins, mapping every pathway, claiming every inch.

"What—what is happening to me?!"

That's when I saw it.

Floating in the air. Suspended like something out of a nightmare.

A red window.

◈ Time Remaining: 00:00

[You have failed to meet the blood quota...]

[ACTIVATING AUTOMATIC CONSUMPTION PROTOCOL.]

"Wh—what...?"

The words barely left my mouth before—

CRACK.

The sound was wet. Organic. Wrong.

All ten fingernails ripped off at once.

Not pulled. Not torn.

Consumed.

I screamed—or tried to. The sound that came out was something else. Something animal. Raw.

Blood erupted from my fingertips, painting the sink crimson in violent spurts. I watched, paralyzed, as the exposed flesh beneath pulsed and bled, nerves screaming in unison.

The pain didn't stop.

It multiplied.

Something warm—sickeningly warm—slithered up from my feet. Not blood. Something else. Like my body was digesting itself from the inside out.

I stared at my ruined hands.

Ten open wounds where nails used to be.

Ten raw, weeping craters.

"My nails... where—"

My voice cracked. The bleeding wouldn't stop. The blood kept coming, dripping into the sink, pooling at my feet.

And the red window?

It stayed.

Silent.

Watching.

Waiting.

As if this—

—this horror, this violation—

—was only the beginning.