The screaming continued.
"HELP!"
Kael stood in the dark hallway, metal rod in hand.
His system had already given him the answer.
[High-Level Lifeform Detected.]
[Estimated Level: 7]
[Classification: Mutated Beast]
[Recommended Action: Avoid Confrontation.]
Kael swallowed.
Level 7.
He was only Level 2.
The difference didn't sound large.
But after fighting a Level 1 creature, Kael understood how dangerous even a single level could be.
Another scream echoed through the building.
Kael gritted his teeth.
"Just one look."
He moved toward the entrance.
The moment he reached the doorway, he heard something heavy moving outside.
THUD.
The ground trembled.
Kael slowly looked through the broken entrance.
A massive creature stood in the middle of the street.
It resembled a bear, but it was far larger.
Its body was covered in thick dark fur.
Two pale horns curved from its forehead.
Its eyes glowed faintly blue.
The system immediately appeared.
[MONSTER INFORMATION]
Species: Ironhorn Bear
Level: 7
Classification: Mutated Beast
Evolution Stage: Stage 1 — Awakened
Strength: 38
Agility: 21
Vitality: 45
Endurance: 42
Perception: 19
[Skills]
Heavy Strike — Level 3
Iron Hide — Level 2
Predatory Instinct — Level 2
[Ability]
Horn Charge
[Titles]
None
Kael's expression became serious.
The numbers were ridiculous.
His Strength was only 10.
The monster had 38.
Its Vitality was more than four times his.
"That's not something I can fight."
The bear suddenly turned.
Its blue eyes locked onto the building.
Kael's heart skipped.
It had noticed him.
Then he heard the screaming again.
A man was trapped inside a car across the street.
The bear lowered its head.
Kael understood immediately.
It was going to attack.
He couldn't fight it.
But perhaps he could distract it.
Kael picked up a loose piece of metal from the floor.
He threw it toward the opposite side of the street.
CLANG!
The bear turned.
Kael immediately ran in the opposite direction.
The monster roared.
It charged after him.
BOOM!
Its first step cracked the pavement.
Kael sprinted between abandoned cars.
He didn't look back.
His Enhanced Hearing activated.
He could hear the monster approaching.
Fast.
Too fast.
Kael jumped over a fallen motorcycle.
The bear smashed through it without slowing down.
"Faster!"
His lungs burned.
His legs felt heavy.
The monster was closing the distance.
Then—
[Threat Detection activated.]
Kael's vision sharpened.
A faint warning appeared near the edge of his sight.
[Horn Charge detected.]
Kael immediately threw himself sideways.
The bear charged past him.
Its horns smashed into a concrete pillar.
BOOM!
The pillar cracked.
Kael stared.
If that had hit him...
He didn't finish the thought.
The bear shook its head and turned around.
Kael ran again.
But this time, something strange happened.
His body felt different.
His breathing was becoming easier.
His legs were adapting to the constant strain.
The system appeared.
[Extreme physical stress detected.]
[Adaptive Evolution progressing.]
[Endurance adaptation: 0.02%]
[Adaptation Percentage: 0.04% → 0.06%]
Kael almost stumbled.
His eyes widened.
Even while running—
his body was evolving.
"Keep going."
He pushed harder.
The bear roared behind him.
Kael suddenly noticed something.
The monster's movements were becoming slightly slower.
Not because it was tired.
Because it had struck the pillar.
Its right horn was caught against the damaged concrete.
Kael stopped.
He looked at the monster.
Then at the surrounding buildings.
An idea formed.
He ran toward a nearby construction site.
The bear freed itself and followed.
Kael grabbed a hanging metal chain and pulled.
Nothing happened.
He pulled harder.
The chain moved.
A stack of construction material began shifting above him.
The bear entered the site.
Kael released the chain and jumped away.
The material collapsed.
CRASH!
Dust filled the area.
Kael immediately backed away.
For several seconds, there was silence.
Then a roar erupted from inside.
The bear emerged.
Its body was covered in dust.
But it was still standing.
Kael's face fell.
"Of course."
The monster charged.
Kael ran.
He couldn't win.
He could only survive.
His body continued adapting.
His legs became stronger.
His lungs became more efficient.
His reaction speed improved.
The system continued updating.
[Adaptive Evolution: 0.06% → 0.08%]
[Endurance adaptation increased.]
[Agility adaptation increased.]
[Stress Resistance increased.]
Kael suddenly realized something.
The system wasn't making him stronger directly.
It was recording what his body experienced.
His body was learning.
And every second he survived gave it more information.
Kael looked back.
The bear was still chasing him.
But the gap wasn't increasing anymore.
Kael's eyes widened.
He was slowly becoming faster.
Not enough to defeat it.
But enough to survive.
He smiled.
"That's my advantage."
The bear roared.
Kael turned toward a narrow alley.
The monster followed.
Kael squeezed through the gap.
The bear tried to follow—
but its massive body became stuck between the buildings.
Kael didn't hesitate.
He ran.
He kept running until the roar became distant.
Finally, he collapsed behind an overturned vehicle.
His entire body was exhausted.
The system appeared.
[Threat successfully survived.]
[Major survival achievement detected.]
[Achievement completed: Escape From the Strong.]
[Reward: 2 Attribute Points]
Kael stared.
"Two points?"
He opened his status.
[KAEL]
Level: 2
Experience: 72 / 200
Strength: 10
Agility: 10
Vitality: 9
Endurance: 9
Perception: 10
Unassigned Attribute Points: 2
[Skills]
Enhanced Hearing — Level 1
[Unique Trait]
Adaptive Evolution
Adaptation: 0.08%
Kael smiled.
He hadn't killed the monster.
He hadn't even damaged it.
Yet he had still become stronger.
That was when he understood the true nature of the Evolution System.
Killing wasn't the only way to grow.
Survival itself could become an achievement.
Kael assigned both points to Agility.
[Agility: 10 → 12]
He stood.
The city around him was still changing.
But now he understood the rules.
Everyone had a system.
Everyone could level up.
Everyone could gain attributes, skills, titles, and rewards.
Monsters followed the same rules.
But Kael possessed something nobody else had.
He didn't need to level up to evolve.
His body was changing every time the world tried to kill him.
Kael looked toward the distant skyline.
His eyes became determined.
"Then let it come."
A faint notification appeared.
[Adaptive Evolution: 0.08%]
[Next biological adaptation approaching.]
Kael smiled.
The first day of the apocalypse had barely begun.
And already—
his body had started becoming something different.