The battlefield had gone quiet.
Too quiet.
After the elites retreated—
Even the wind seemed to hesitate.
Lyra leaned forward slightly.
Hands on her knees.
Still catching her breath.
"…You're seriously not human."
Arka didn't respond.
Because in front of him—
The system was changing.
[System Interface – Expanded]
Multiple windows opened.
Layer after layer.
[Evolution Path Unlocked]
A new screen appeared.
Three options.
[Path 1: Berserker Core]→ Massive power increase→ Loss of emotional control
[Path 2: Absolute Calculation]→ Perfect combat efficiency→ Emotional suppression
[Path 3: Void Adaptation]→ Infinite scaling potential→ Unknown side effects
Silence.
Lyra stepped closer.
"…What is it?"
Arka's eyes didn't move.
"…A choice."
"…Let me guess."
Lyra crossed her arms.
"…None of them sound safe."
"…Correct."
A pause.
"…So?"
Arka stared at the options.
Power—
He needed it.
More than anything.
But—
Every path—
Had a cost.
His grip tightened slightly.
"…If I lose control…"
A brief silence.
"…I become useless."
Lyra didn't joke this time.
"…Yeah."
"…You do."
Another pause.
"…If I lose emotion…"
Arka continued.
"…I become something else."
Lyra looked at him.
"…You already kinda are."
He ignored that.
Then—
His eyes moved to the last option.
Void Adaptation.
"…Unknown."
Lyra frowned.
"…That's the worst one."
"…Or the best."
Silence.
A long one.
Then—
Arka made his decision.
[Selected: Void Adaptation]
Lyra's eyes widened.
"…Of course you picked that."
The system reacted instantly.
[Initializing…]
The air around Arka—
Distorted.
Like space itself was bending.
"…Arka—?"
Lyra stepped back.
Something felt wrong.
Not dangerous.
But—
Unnatural.
[Void Adaptation Activated]
Pain.
Sudden.
Violent.
Arka's body trembled.
"…Ghh—!"
His vision blurred.
The world—
Broke.
Fragments of light.
Sound—
Fading.
Then—
Nothing.
Inside the Void
Darkness.
Endless.
Arka stood alone.
No sound.
No system.
No world.
"…So this is it…"
His voice—
Didn't echo.
Didn't exist.
Then—
Something moved.
Not seen.
But felt.
A presence.
Ancient.
Watching him.
"…You chose this."
A voice—
Everywhere.
"…Then prove it."
Silence.
Arka didn't hesitate.
"…I will."
The darkness shifted.
Like it acknowledged him.
Then—
It rushed in.
Back to Reality
BOOM!!!
A shockwave exploded outward.
Lyra was forced back.
"…WHAT THE—?!"
Dust scattered.
Energy surged.
Wild.
But—
Controlled.
At the center—
Arka stood.
Different.
Not just stronger.
But—
Deeper.
Like something inside him—
Had opened.
Slowly—
He lifted his head.
His eyes—
Still the same.
But not.
"…It worked."
Lyra stared.
"…You're still… you?"
A pause.
Arka looked at his hand.
Opened.
Closed.
"…For now."
Silence.
Lyra exhaled.
"…You're insane."
A small smirk.
"…But I guess…"
"…that's why I'm still here."
Arka glanced at her.
"…You can still leave."
Lyra shook her head.
"…Nah."
Then—
She smiled.
"…I want to see how far you break the world."
Silence.
Then—
For a brief moment—
Arka almost smiled.
[System Notification]
[New Trait Acquired]Void Resonance
[Effect: Adaptive Growth Increased][Warning: Unknown Limitations Removed]
No limit.
Truly.
And this time—
Not even the system—
Knew where it would end.
🔥 END OF CHAPTER 21