A silence fell over the 9th Floor.
Not a normal silence.
A killing silence.
Glacial.
Heavy.
Sharp.
A silence that felt like a verdict.
The air barely vibrated.
As if it hesitated to keep existing.
As if one breath too many
could trigger the next execution.
Kael no longer moved.
Frozen.
Rigid.
His gaze nailed into the void.
Exactly where the rift had swallowed Adam.
In one second.
Without sound.
Without return.
Like a monstrous maw closing…
and keeping what it devours.
His eyes did not blink.
His chest barely rose.
As if a part of him
had been ripped away with his prey.
Or worse:
as if he was still waiting for him.
Out there.
In that void that gives nothing back.
Belzebuth hesitated.
One second.
One second too long.
He wanted to avoid this.
Avoid triggering him.
Avoid awakening what he already recognized.
But he had no choice.
— Replacement…
His voice dropped like a muffled blade.
— I think we've gone too far.
A breath.
— Way too far.
His gaze slid back to the void.
— There's no turning back now.
A thin smile.
Murderous.
— Might be time for a grand clean-up, don't you think?
A silence.
A real one.
The kind that precedes catastrophes.
The Replacement tilted his head just slightly.
— Are you suggesting… killing all the witnesses?
Belzebuth didn't answer immediately.
A rictus twisted his cheek.
— I'm not suggesting anything.
A sharp click of the tongue.
— But you could do it, couldn't you?
The answer fell without hesitation.
— Of course.
Calm.
Flat.
Natural.
As if wiping out a handful of lives was just a footnote.
Then his tone darkened.
— But it's better to avoid it.
His eyes narrowed into two slits of steel.
— The consequences would be too severe.
He took one step.
Just one.
The air cracked around him.
— Better to let them validate the floor.
A short pause.
— Let them complete their test…
— …and simply leave.
He concluded, cold as a sentence:
— Much easier.
— Your "easy" is relative, the Replacement muttered.
— Nothing guarantees they'll accept that so willingly.
Belzebuth crossed his arms.
A murmur of shadow rippled behind him.
— I can eject them if necessary.
His voice snapped, dry.
— So there's no problem.
Then his gaze hardened.
A dark glimmer, almost worried.
— But you'll have to deal with that beast.
He inhaled slowly.
— Something tells me that since your little pet left… something in him changed.
A shiver crawled up his spine.
— And not for the better.
He shivered again.
— I feel it in my spine. It's… wrong.
The Replacement clenched his teeth.
His tone dropped a degree.
— I don't know what it is…
He shook his head.
— But I feel it too.
A shadow crossed his expression.
— Something shifted in him.
One step too far.
One thread snapping.
Then he concluded:
— But we'll do it your way, then.
An agreement.
A gamble.
A demonic risk.
And both knew they had just validated a plan
that should NEVER have existed.
The Replacement took no risks.
None.
He raised his hand.
A simple gesture.
Nothing more.
And in the distance…
Veda, Gravyor, and Kiyoshi froze on the spot.
Their bodies stiffened.
Their breath stopped.
Their muscles vanished into paralysis.
A dark light burst from their wrists.
Then their ankles.
Then their necks.
A deep black.
A living black.
Around their wrists,
the first rings appeared.
Manacles.
Cold.
Muted.
Like infernal steel ribbons
snapping shut around them.
Their ankles followed.
Same darkness.
Same precision.
Same cruelty.
Then the neck.
A narrow collar of shadow
closing without a sound.
Without hesitation.
And all of it linked together.
Wrist → ankle → throat.
With a chain just as black.
A chain gleaming with a sickly sheen,
as if it absorbed light…
and fear.
One motion.
One sealing.
An entire group shackled instantly.
Kael felt the air shift.
The Replacement separated the three humans.
Cleanly.
Effortlessly.
Then he turned toward Kael.
His aura flowed like a cold blade.
— If you move a single step…
He lifted one finger.
— I kill them immediately.
A frozen breath.
— You're not fast enough to save all three.
Silence.
A silence that should have stopped Kael.
Frozen him.
Threatened him.
And that was where the Replacement made
the massive mistake.
He thought he was targeting Kael's weakness.
He thought Kael would try to save them.
All of them.
Together.
Like some naïve hero.
He hadn't understood anything.
Nothing at all.
Kael had never intended to save anyone.
Not Gravyor.
Not Kiyoshi.
There was only one.
Only one person who mattered on this floor.
Only one who still tugged at his nerves.
Only one who had pierced the shell.
Veda.
Someone had dared to touch her.
Her.
Not another.
Her.
Adam was one thing.
A betrayal, a disgust, a distant echo.
But this…
This was something else.
Someone had laid a hand
on the one person they should never have touched.
And Kael felt something tear inside him.
A line.
A lock.
An instinct long compressed.
His eyes darkened.
His muscles tightened.
His breath became a threat.
Kael was no longer immobile.
He was being reborn
into something colder.
Older.
More dangerous.
And the Replacement had just pointed
at the one target
Kael would never abandon.
Never.
Kael became, ironically,
predictable in his unpredictability.
And Belzebuth knew it.
He had understood long before Kael moved.
He traced a glyph beneath Veda's feet.
A black circle.
Immense.
Ancient.
The kind of symbol demons use only out of necessity.
It wasn't chance.
Not reflex.
Not play.
Belzebuth had been watching Kael.
From the start.
Since Adam's betrayal.
Since the first fracture in his gaze.
He had seen the micro-reactions.
The flickers.
The subtle glances.
The tiny shifts in stance.
Even when Kael hunted Adam,
even amidst the blood,
he always took the time
to check toward the humans.
At first, Belzebuth believed
he was watching over all three.
That he was covering his group by instinct.
Some remnant of shattered altruism.
But as time passed…
the clues aligned.
It wasn't the three.
Not a team.
Not a group.
It was ONE.
One presence.
One point.
One being.
Veda.
Belzebuth smiled.
A slow smile.
Cruel.
Satisfied.
— Good… he murmured.
— Glad I wasn't wrong.
And the glyph beneath Veda
began to glow.
Black.
Midnight blue.
Then black again.
A black that devoured everything.
The mark was placed.
The weakness identified.
The cage ready.
The trap had snapped shut.
The only thing Kael could do…
was scream.
Not a human scream.
Not a scream of pain.
A scream that tore through the air like a shockwave.
A scream that made the ground tremble.
A scream that paralyzed everyone.
Everyone.
Except one entity.
— UMBRA!!!
Kael roared his name like an order.
Like a verdict.
He swung his arm.
A backhand.
Sharp.
Animal.
Veda was expelled in a single breath,
launched straight toward Umbra.
She landed in his shadowy arms,
absorbed in an instinctive embrace of darkness.
The impact was monstrous.
Umbra slid back,
ripped from the ground,
and obliterated everything for thirty meters behind him.
Rock, metal, dust —
everything exploded under the shock.
But as the debris fell…
Umbra noticed something on his left.
A detail.
A shiver.
A presence he hadn't sensed —
and that was impossible.
Umbra, stunned, kneeling behind a boulder,
still reeling from the impact,
was shielding…
a small silhouette.
A "little girl" in his eyes.
Narcisse.
Utterly terrified.
Aura shrunk against her, reduced to almost nothing.
Her presence nearly imperceptible,
as if even the air refused to acknowledge her.
Was it a skill?
A visceral fear?
A survival instinct erasing her presence?
No one knew.
But one thing was certain:
Umbra had just discovered there was
another surviving witness
in this hell.
And that unexpected piece,
dropped like a crack in the scene,
could shift everything.
— Little girl.
Umbra's voice vibrated, deep, rough, almost liquid.
— You're going to do exactly what I say.
He tilted his head.
— I'll get you out of here… if you follow my instructions.
Narcisse flinched.
Her legs trembled.
— E-euh… y-you're n-not gonna e… e-eat me?
She couldn't even think.
Terror scrambled everything.
Every syllable sounded like a fall.
Umbra did not answer.
He placed Veda in her arms.
Firm.
No gentleness.
No hesitation.
— Take this girl.
His tone sharpened.
— Go to the portal.
Narcisse stepped back, wobbling.
Umbra continued:
— You have — for reasons beyond me — a stealth ability.
His shadow-eyes narrowed.
— I don't know how.
— But I can see it.
— You become nearly invisible when you panic.
A silence.
Enough for her to understand.
— I'll distract them.
— You run.
— Straight.
— Without stopping.
— Do you understand?
Narcisse hiccuped.
— B-b… but w-what if I c-can't…?
Umbra leaned in.
Very slowly.
His eyes two pits of ink.
— Then you will die.
The sentence fell like a guillotine.
Simple.
Cold.
True.
— Is that what you want?
His voice rumbled, almost animal.
— If not… run straight.
Narcisse clutched Veda tighter.
Her fingers whitened under the panic.
She understood.
She had no choice.
— You'll know when to start running.
Umbra's voice vibrated, low, unreal.
— You'll understand when the moment comes.
— You'll know it's time.
Magia began condensing around him.
Slow at first.
Like a shiver.
Like a breath.
Then faster.
Faster.
Too fast.
The air contracted.
The ground growled.
The shadows trembled.
It wasn't accumulation anymore.
It was collapse.
A black implosion.
Belzebuth turned, surprised.
Eyes narrowed.
The Replacement stepped back.
One fraction of hesitation.
They understood.
Both of them.
Too late.
Umbra's Magia surpassed the natural limit.
It devoured the air.
Twisted light.
Suffocated even Belzé's demonic presence.
A deep murmur rose from the ground.
The world held its breath.
What was done…
was done.
Nothing could stop it.
Umbra lifted his head.
His shadow turned pit.
His voice tore the air.
— DARKNESS.
The silent explosion followed.
A black surge.
Living.
Ancient.
Predatory.
And at that exact instant—
Narcisse knew.
She knew this was the moment.
She knew she had to run.
The entire zone was swallowed.
All at once.
Without warning.
Plunged into an abyssal black.
A living black.
A hungry black.
Umbra's Darkness.
The one he had just unlocked.
The one from the second fragment.
The one he should never have been able to use this early.
A total black ocean.
Smothering.
Absolute.
Except… three lines.
Three corridors.
Drawn straight toward the portal.
Three white paths, clean, perfect.
Narcisse's.
Gravyor's.
Kiyoshi's.
They understood without thinking.
Without breathing.
And all three began running.
Like the damned.
Like their lungs were about to burst.
Like death was already chewing on their heels.
The Darkness trembled.
Vibrations cracked it.
Monsters tried to emerge.
Shapes moved.
Masses screamed.
But nothing escaped.
Nothing breached the black barrier.
Umbra had trapped everything.
Swallowed everything.
Sealed everything.
And while hell tore itself apart around them…
the four pure humans
— Narcisse, Gravyor, Kiyoshi, and Veda —
burst out of the zone.
They crossed the limit.
Reached the light.
Touched the portal.
And in total incomprehension…
the portal imploded.
A sharp crack.
A reversed breath.
Then the darkness was ripped away.
Dragged.
Torn.
Pulled toward a single point:
Kael's tattoo.
A screaming torrent of blackness.
Twisting.
Compressed into him.
As if the entire world had to fit
into one single cage of shadow.
Then…
Nothing.
Silence.
Only three things remained.
The Replacement — enraged.
Belzebuth — amused.
And Kael…
imprisoned.
Frozen inside the seal.
Eyes blank.
Aura compressed.
The world ready to shatter if even one crack appeared.
And then—
right then—
A tremor.
Tiny.
Muted.
Born from within.
Everyone stopped.