The forest had gone completely still. Even after the troll's death, the silence didn't lift.
If anything… it grew heavier.
Alex stood over the fallen body, his sword still in hand, eyes scanning the trees. The distant growl echoed again—low, deep, and far more controlled than the troll's rage.
This wasn't the sound of a wild beast. It was something else. Something… aware.
"Everyone up," Bren said sharply.
The exhaustion in his voice was gone, replaced by urgency.
"We're not done."
A few adventurers groaned as they pushed themselves off the ground, but no one argued. The tone alone was enough.
Kael stepped forward slightly, his gaze fixed into the darkness of the forest.
"That isn't another troll," he said quietly.
Alex frowned.
"You sound sure."
"I am."
Kael's eyes narrowed.
"Trolls are loud. Brutal. They don't wait."
The growl came again. Closer this time. Lower. Controlled. Alex felt his Battle Awareness activate without him willing it.
His senses sharpened instantly. Every small movement. Every shadow between the trees.
And then— He saw it.
A shape.
Tall.
Moving slowly between the trunks. Watching.
"There," Alex said, his voice low.
The others turned. At first, they saw nothing.
Then the figure stepped into a patch of dim light. And several adventurers froze.
"…That's not a monster," one of them whispered.
The figure was humanoid. Tall and lean, wrapped in dark, fitted armor instead of rough skin or fur. A long cloak hung from its shoulders, barely moving despite the faint wind.
Its face was hidden behind a smooth, pale mask.
No features.
No expression.
Just empty white.
Alex felt something cold run down his spine.
The system flickered violently.
Warning
Unknown Entity Detected
Level: ???
Threat Assessment: Extremely High
Alex's grip tightened.
No level?
That had never happened before.
Bren stepped forward, his weapon raised.
"State your business!" he called out.
The figure didn't respond. It simply stood there. Watching. Kael's voice dropped.
"…That's not good."
Alex didn't take his eyes off the figure.
"You know what it is?"
Kael hesitated.
"…Not exactly."
"Very reassuring."
The figure finally moved. One step forward.
Then another.
Slow.
Calm.
Deliberate.
Every adventurer instinctively tensed.
"Stay together!" Bren shouted.
Weapons rose.
Torches flickered.
But no one attacked.
Not yet.
The figure stopped just at the edge of the clearing where the troll's body lay. Its masked face turned slightly. Not toward Bren. Not toward the group. Toward Alex. Alex felt it immediately.
That focus.
That attention.
Like being singled out.
"Of course," he muttered.
Kael stepped slightly in front of him.
"Don't move."
The masked figure tilted its head. Then— It spoke. Its voice was calm.
Cold.
And completely emotionless.
"…Confirmed."
A pause. Then—
"Target identified."
The system flared again in Alex's vision.
Critical Warning
Host has been marked
Alex's heart skipped.
"Marked?"
The figure raised one hand slowly. Not in a threatening way. Almost casually. But the moment it moved— Battle Awareness exploded into action.
"MOVE!" Alex shouted.
He grabbed Kael and pulled him sideways— A split second later— The ground where they had been standing collapsed inward, as if crushed by an invisible force. The impact was silent. But devastating. Several adventurers stumbled back in shock.
"What the hell was that?!" someone yelled.
The masked figure lowered its hand.
Calm.
Unbothered.
Like it had just tested something.
Bren didn't hesitate.
"ATTACK!" he roared.
The adventurers charged. Blades drawn. Fire ready. But the moment they moved— The figure vanished.
Gone.
Just… gone.
Alex's eyes widened.
"Where—"
"Above!" Kael shouted.
Alex looked up— Too late. The figure dropped from the trees, landing in the middle of the group. And then— It moved.
Fast.
Faster than anything Alex had seen before.
One strike— An adventurer was thrown across the clearing. Second movement— Another hit the ground hard, unable to stand.
No wasted motion.
No hesitation.
Just precision.
Alex's breath caught.
This isn't a fight… It's a slaughter.
The system flashed again.
Survival Probability: Low
Recommended Action: Escape
For the first time since gaining the system…
Alex felt something he hadn't felt before.
Not excitement.
Not determination.
But something much colder.
Fear.
Because whatever that thing was— It wasn't here to test him. It was here to eliminate him.