Silence.
Not the quiet of peace—
but the absence of life.
Ryuzen didn't breathe.
He didn't need to.
His body clung to a jagged stalactite high above the cavern floor, fingers embedded deep into stone. Muscles locked. Motionless.
Perfectly still.
Below—
A pack of Prowlers moved.
Their limbs scraped faintly against the rock. Low growls echoed as they searched… hunted.
Ryuzen watched.
No fear.
No hesitation.
No thought.
Only data.
The darkness shifted.
The cave transformed—
Into a map.
Pulsing.
Beating.
Red.
Each creature burned like a heartbeat in the void. Rhythmic. Predictable. Exposed.
Distance.
Timing.
Angle.
Calculated.
He moved.
No signal. No warning.
He dropped.
The fall was silent.
No rush of air.
No panic.
Just descent.
CRACK.
His body landed on the lead Prowler's neck with precise force.
Bone snapped instantly.
The creature didn't scream. It didn't react.
It simply collapsed.
Dead.
The others froze.
Too late.
『 PREDATORY SYNC: ACTIVE 』
『 STAMINA CONSUMPTION: MINIMIZED 』
Ryuzen stood slowly.
His head tilted slightly.
The remaining Prowlers stepped back.
Not attacking.
Not circling.
Retreating.
One whimpered.
Another lowered its body and scraped backward.
Their growls died in their throats.
Ryuzen stared.
Unblinking.
His Abyssal Eye remained open—thin, vertical, inhuman.
Always watching.
Always calculating.
A pause.
A glitch.
His head tilted further.
Why… are they retreating?
No answer came.
They fled.
All of them.
Vanishing into cracks and tunnels, abandoning the corpse.
Ryuzen didn't chase.
His wrist shifted.
The bone—once shattered—hadn't healed.
It had hardened.
Calcified into a jagged, uneven structure.
Stronger.
Cruder.
Usable.
He walked.
Each step—
Soundless.
The cave vibrated.
Faint. Constant.
Ryuzen matched it.
Every movement aligned with that rhythm.
His presence dissolved—
like a shadow sinking into ink.
『 NEW TRAIT ACQUIRED: VOID-STEP (FRAGMENTED) 』
No footsteps.
No joint clicks.
No trace.
He moved through the abyss—
and the abyss did not reject him.
He approached another group.
Larger.
Stronger.
The kind that once hunted him.
He didn't hide.
Didn't prepare.
He walked forward.
They noticed.
Instantly.
Every creature froze.
Bodies locked.
Eyes wide.
Not hunger.
Not aggression.
Fear.
Their instincts screamed.
Something was wrong.
The being before them—
had no scent.
No presence.
No place in the chain.
A void.
Ryuzen stopped.
Watched.
They backed away.
Slowly.
Then faster.
Then—
they ran.
Ryuzen remained still.
A pause.
His head tilted again.
I didn't attack.
Silence answered.
He turned.
And walked.
Something brushed his foot.
Soft.
Light.
Useless.
He looked down.
A torn strip of cloth.
Familiar.
He picked it up.
Stared.
Long.
Unblinking.
A flicker—
A memory.
Voices.
Warmth.
Light.
Gone.
He searched for feeling.
Sadness.
Anger.
Anything.
Nothing.
Only recognition.
Material.
Irrelevant.
"…This doesn't help me eat."
He let it fall.
Into the mud.
Didn't look back.
The air changed.
He stopped.
Ahead—
A tunnel.
Wider.
Darker.
Heavier.
The smell hit first.
Iron.
Thick.
Old.
Then—
vibration.
Deep.
Violent.
Alive.
Something inside…
was different.
『 WARNING: ENTERING HIGH-THREAT ZONE — THE SCARRED TRENCH 』
『 SURVIVAL PROBABILITY: 12% 』
Silence.
Something deep within the trench… shifted.
Not sound.
Not movement.
Recognition.
『 …ERROR… 』
『 DATA… UNREADABLE 』
Ryuzen didn't react.
His eye didn't blink.
"…12%…"
A step forward.
"…is more than I had when I fell."
The darkness swallowed him.
Something was wrong.
Not with the Abyss—
But with him.
[ END OF CHAPTER 5 ]