The Beastmaster Academy's auditory testing hall was eerily quiet.
A wide, soundproof room filled with scattered obstacles, hidden speakers, and faint mechanical hums awaited the next student.
The task was simple: detect and locate sound sources… identify hidden threats… survive ambush simulations.
For most students, it was a nightmare.
But for Cian Archdemon, it was… fascinating.
He stood alone at the entrance, small frame still, expression unreadable. His grey eyes scanned the room, analyzing, calculating.
There were no beasts allowed. No visible enemies. Just… sound.
> Name: Cian Archdemon
Cultivation: Foundation Body Tempering (Early)
Evolution Ability: Active (Silent background progression)
Current Focus: Auditory Awareness
---
The Test Begins
The door sealed shut behind him. Darkness engulfed the room.
Then… faint sounds emerged — distant footsteps, shifting metal, subtle breathing from concealed speakers.
Cian's ears twitched slightly.
The first time… the sounds were dull… faint… scattered.
He moved slowly, mentally dissecting every soundwave — calculating direction, pressure, subtle variations.
His mind wandered — curiosity blazing beneath his cold exterior.
How inefficient is standard human hearing? What frequencies do we waste? How many signals escape detection?
---
The Evolution Happening Quietly…
There were no system pop-ups. No glowing effects.
But as Cian walked… listened… strained his hearing…
His eardrums subtly shifted.
Tiny biological structures refined themselves.
Auditory pathways restructured — all silently, lawfully, unnoticed by others.
By the time the second sound pulse struck — faint breathing from the far-left vent — Cian heard it clearly.
He didn't react outwardly. But inside… curiosity deepened.
---
The Hidden Instructors Whispered:
"He's adapting unnaturally fast…"
"No magic detected… no implants… just… terrifying natural adjustment…"
Cian glided across the room — precise steps, sharp turns — each sound clearer, more defined.
Soft exhalations.
Vibrations beneath the floor.
Even faint biological movements inside the wall compartments.
His hearing evolved — lawfully, quietly, relentlessly.
---
Minutes Later — The Exit Gate Opened
Cian stood alone at the finish point.
The instructors stared — reports flashing on their holograms.
"Detection efficiency: 91%… sound source location accuracy: 96%…"
"No magical amplification detected…"
"His hearing… has… evolved…"
---
The Divine System Teased — Only After the Test:
💻 "Observation: Auditory receptors showing notable lawful improvement."
💻 "Silent biological evolution confirmed… how adorably terrifying, His Highness."
Cian showed no outward reaction.
But his sharp, calculating mind processed everything.
Biology obeys curiosity… discomfort forges evolution… control brings power…
And so… his lawful monstrosity quietly advanced.