The deeper they moved, the quieter it became.
Not the same tense silence as before—
This was heavier.
Deliberate.
Like the space itself was holding its breath.
Riser slowed slightly.
Not stopping—
But no longer moving as casually as before.
"...This feels different."
Lyra didn't disagree.
Her steps had become even more controlled, her gaze scanning ahead with sharper focus.
"...We're close."
"To the objective?"
"Or something guarding it."
That—
Was enough to confirm it.
The corridor opened again.
But unlike before—
This space wasn't broken or unstable.
It was intact.
Clean.
Almost untouched.
And at the center—
Something stood.
Riser's eyes narrowed.
"...That's new."
It didn't twitch.
Didn't drag.
Didn't move wrong.
It stood upright.
Balanced.
Still.
Humanoid—
But refined.
Its form was structured, symmetrical.
No distortions.
No instability.
And yet—
It felt more dangerous than everything they had faced so far.
Lyra stopped instantly.
Her body tensed.
"...Don't rush."
Riser didn't argue.
"...Wasn't planning to."
The figure's head lifted.
Slowly.
Then—
Its eyes lit.
A faint, cold glow.
[System Alert]Core Guardian DetectedThreat Level: HighRecommendation: Extreme Caution
Riser exhaled slowly.
"...Finally."
The guardian moved.
Not fast.
Precise.
One step forward—
And the entire atmosphere shifted.
Pressure.
Not overwhelming—
But undeniable.
Lyra stepped slightly ahead.
Not blocking him—
But positioning.
"...We don't treat this like the others."
Riser nodded once.
"Got it."
The guardian raised its arm.
No sudden motion.
Just—
Intent.
Then—
It disappeared.
"...What—"
Riser reacted instantly.
Too late.
Impact.
A sharp force struck his side—
Sending him sliding across the floor.
"...Tch—!"
He caught himself mid-slide—
Stabilizing—
But the hit—
"...That's different."
Lyra moved immediately.
She didn't chase.
Didn't rush blindly.
She waited.
The guardian reappeared—
Right in front of her.
Its strike came down—
Fast.
She blocked—
But her stance shifted—
Forced back.
"...Heavy," she muttered.
Riser pushed off the ground.
"...It's fast and strong."
"And precise," Lyra added.
The guardian turned again.
This time—
Toward Riser.
"...Of course."
It moved.
Riser didn't wait.
He stepped forward—
Meeting it halfway.
Their movements collided—
Riser blocked—
Barely—
The force drove him back—
But he held.
"...Not like the others."
The guardian didn't stop.
A second strike—
Riser shifted—
Redirected—
But the pressure kept coming.
Consistent.
Unrelenting.
Lyra stepped in.
Her movement cut between them—
A sharp strike—
This time—
The guardian reacted.
It turned—
Blocked—
Clean.
"...It's reading us," she said.
Riser exhaled.
"...Good."
A faint grin formed.
"That makes it interesting."
Lyra glanced at him briefly.
"...You're insane."
"Maybe."
The guardian moved again.
Faster now.
More aggressive.
It struck—
Riser dodged—
Lyra countered—
But—
This time—
It adapted.
Its movement shifted mid-action—
Avoiding her strike completely.
"...Tch—!"
Riser saw it.
That moment.
That gap.
He moved.
Not reacting—
Predicting.
He stepped into its range—
Before it completed its motion.
His strike—
Landed.
Not clean.
But enough.
The guardian paused—
Just slightly.
"...Now!" Lyra snapped.
She moved instantly.
No hesitation.
Her strike—
Perfect.
Direct.
The guardian staggered.
For the first time.
Riser didn't pull back.
He pressed forward.
Again.
This time—
No testing.
No hesitation.
The guardian retaliated.
But slower.
Just slightly.
And that—
Was enough.
Riser intercepted—
Redirected—
Created space.
Lyra slipped behind it.
Silent.
Focused.
Her strike came—
At the same point as before.
Impact.
The guardian froze.
A crack—
Not loud.
But real.
Then—
It collapsed.
Silence.
Riser stood still for a moment.
Breathing steady.
"...That was—"
Lyra exhaled.
"...Not easy."
Riser smirked faintly.
"Better than the others."
She glanced at him.
"...You adjusted mid-fight."
"You noticed."
"I had to."
A brief pause.
Then—
"...You trusted me."
Riser blinked once.
"...Yeah."
She looked away slightly.
"...Good."
The system activated.
[System Notification]Core Guardian DefeatedCombat Synchronization: HighAffinity Growth: Lyra ↑↑↑New Trait Unlocked: Adaptive Combat (Lv.1)
Riser stared at the last line.
"...Now that's useful."
Lyra tilted her head slightly.
"...You got something new."
"Yeah."
"...Figures."
At the center of the room—
Something faintly glowed.
The objective.
Riser glanced at it.
Then at Lyra.
"...Looks like we're not done."
She nodded.
"...No."
Because if something like that was guarding it—
Then whatever they were here to retrieve—
Wasn't going to be simple.