The moment Kael stepped beyond the training grounds—
The world changed.
Not visibly.
Not for anyone else.
But for him—
Everything felt… clearer.
Sharper.
"…Core Sense," he murmured.
A faint pulse echoed from his chest.
And then—
The world shifted.
It was subtle at first.
A ripple.
Like the surface of water being disturbed.
Then—
Kael's vision deepened.
He could see it.
Energy.
Not just mana—
But something beneath it.
Threads.
Currents.
Flowing through everything.
The air.
The ground.
Even people.
"…So this is what it means…"
Kael exhaled slowly.
In his past life—
He had fought blindly.
Used power.
Trained endlessly.
But this—
"…This is different."
This was understanding.
True perception.
He turned slightly.
A group of knights passed by.
And for a brief moment—
He saw it.
Their cores.
Small.
Faint.
Unstable.
"…Weak."
His gaze shifted again.
Toward the training field behind him.
Toward—
Arden.
Even from a distance—
The difference was obvious.
A bright, burning core.
Dense.
Powerful.
But—
Kael's eyes narrowed.
"…Cracked."
Just for a moment—
He saw it.
A flaw.
Hidden deep within the Hero's power.
"…So that's why…"
Why he couldn't win.
Why he chose betrayal.
Because deep down—
"He knew he would lose."
A faint, cold smile appeared on Kael's face.
"…Good."
That meant—
"He's not untouchable."
[Notice: Core Sense proficiency increased.]
The system's voice echoed calmly.
Kael blinked.
"…It improves with use…"
Interesting.
But then—
A sudden sharp pain shot through his chest.
"—Ghk!"
He staggered slightly.
Grabbing onto a nearby wall.
"…What—?"
The glow beneath his chest flickered violently.
[Warning: Core instability detected.]
[Unauthorized energy perception exceeding tolerance.]
Kael's breath grew heavy.
"…So there's a cost…"
Of course there was.
Nothing this powerful came for free.
He forced himself to calm down.
Slow breaths.
Controlled.
Gradually—
The pain faded.
[Stability restored.]
Kael straightened.
"…Noted."
Use it too much—
And it pushes back.
A dangerous power.
But one he would master.
No matter the cost.
He pushed himself off the wall.
"…Next step…"
His eyes sharpened.
Leaving the Hero's party was only the beginning.
If he wanted to survive—
If he wanted to change the future—
He needed strength.
Fast.
"…The academy won't be enough."
Too slow.
Too predictable.
Too weak.
His mind raced.
Searching.
Remembering.
Then—
"…The Black Forest."
A dangerous zone.
Filled with beasts.
Monsters.
And—
Opportunities.
In his past life, he had avoided it.
Too risky.
Too unstable.
Now—
"…Perfect."
High risk.
High reward.
Exactly what he needed.
But before that—
Kael stopped walking.
His gaze lowered slightly.
"…There's something I need to confirm."
Lina.
He couldn't leave like this.
Not without knowing—
If he could really change her fate.
He turned.
And began walking back.
🌿
She was still there.
Near the edge of the training grounds.
Talking.
Laughing.
Alive.
Kael's chest tightened.
"…Just seeing her like this…"
It felt unreal.
Like a fragile dream that could shatter at any moment.
He approached slowly.
Carefully.
"…Lina."
She turned.
Her eyes widened slightly.
"…Kael?"
A small smile formed on her lips.
"Hey! You disappeared earlier, I was wondering where you—"
She stopped.
Her expression shifted.
"…Are you okay?"
Kael blinked.
"…Why do you ask?"
She tilted her head slightly.
"…You feel different."
His heart skipped.
"…Different?"
She nodded.
"…I don't know how to explain it, but…"
She looked at him closely.
"…It's like you're… farther away."
Kael froze.
Of all people—
"She noticed…"
He looked away slightly.
"…Sorry."
Lina shook her head quickly.
"No, no, it's not that! I just—"
She hesitated.
"…I was worried."
Kael's chest tightened again.
That same warmth.
The same kindness.
"…Lina…"
He clenched his fists.
Not yet.
If he stayed close—
If he let himself fall back into the same rhythm—
"…I'll lose everything again."
He took a step back.
"…I'm going on a trip."
She blinked.
"…A trip?"
"I'll be gone for a while."
Her expression shifted.
Surprise.
Then—
Concern.
"…Wait, what? Why all of a sudden?"
Kael hesitated.
Just for a moment.
"…Training."
Not a lie.
"…I need to get stronger."
Her brows furrowed.
"You're already strong though…"
"…Not enough."
His voice was quiet.
But firm.
Lina fell silent.
She studied him for a few seconds.
Then—
She smiled softly.
"…Then come back."
Kael froze.
"…What?"
She stepped closer.
"Come back stronger."
Her eyes met his.
Bright.
Warm.
Unwavering.
"…And don't do anything reckless."
Kael's throat tightened.
"…I won't."
A lie.
But one he had to tell.
She hesitated—
Then reached out—
And gently placed something in his hand.
A small charm.
"…For luck," she said.
Kael stared at it.
Memories surged.
In his past life—
He had lost this.
During a battle.
"…I'll keep it."
He closed his hand around it.
"…This time…"
He wouldn't lose it.
He turned.
And walked away.
Without looking back.
Behind him—
Lina watched quietly.
"…You really are different…"
Her voice was barely a whisper.
Outside the city gates—
Kael stopped.
The wind blew past him.
Carrying the scent of the unknown.
"…Black Forest."
His eyes hardened.
Danger.
Power.
Change.
Everything he needed—
Was out there.
A new screen appeared.
[New Mission Generated]
[Mission: Step Beyond Fate]
Objective: Survive the Black Forest for 7 days
Reward: Skill Evolution + Core Upgrade
Penalty: System Degradation
Kael smiled faintly.
"…Good."
This was exactly what he wanted.
He stepped forward.
Into the unknown.
"…Let's begin."
[To Be Continued…] 🔥