Part I — The Realm That Never Slept
The darkness closed behind us.
Nyxaroth had already vanished.
His presence, which always seemed to dominate the entire Shadow Realm, disappeared without leaving behind the slightest ripple.
Only his final words lingered within my mind.
"You have several hours."
"Spend them well."
For a long moment...
No one spoke.
Father stood beside me with his hands folded behind his back, quietly observing the endless black horizon before us.
The Seven remained respectfully behind us, maintaining neither the distance between master and disciple...
Nor the closeness of equals.
It was a strange balance.
One born not from hierarchy...
But from mutual acknowledgment.
Their leader finally stepped forward.
"If Young Sovereign permits..."
"We would like to accompany you."
His tone remained respectful.
Not forced.
Not ceremonial.
Simply genuine.
I looked at the seven ancient panthers.
These were beings who had stood at the peak of the Shadow Realm for countless years.
Each one capable of shaking entire regions of Zeraphyx.
Seven years ago...
Standing before even one of them would have suffocated me.
Now...
Standing before all seven together...
I felt only respect.
Nothing more.
I smiled faintly.
"I'd appreciate the company."
The leader nodded.
No one spoke again.
We simply walked.
...
The Shadow Realm was quiet.
Not because nothing happened.
But because everything happened exactly as it should.
There was no disorder.
No unnecessary movement.
Everything possessed purpose.
Everything possessed rhythm.
Only now...
As I walked without the burden of training...
Did I finally notice.
For seven years...
I had lived here.
Yet I had never truly seen this world.
Every sunrise—
No...
The Shadow Realm had no sunrise.
Every beginning of the day...
Had started with training.
Every ending...
With exhaustion.
Between those moments...
Only battle remained.
My world had been reduced to becoming stronger.
Everything else...
Had become invisible.
Now...
For the first time...
I truly looked.
The endless black plains stretched farther than the eye could follow.
Mountains rose from the earth like sleeping giants, their peaks disappearing into an eternal sea of darkness.
Rivers composed entirely of liquid Shadow Energy flowed silently through the land.
Not a single ripple disturbed their surface.
Yet every drop contained enough corrosive power to erase an ordinary cultivator from existence.
The Realm itself breathed.
Not through air.
But through Shadow Energy.
It flowed everywhere.
Across the ground.
Within the mountains.
Through every tree.
Every stone.
Every living being.
Like blood flowing through an endless body.
"It feels different..."
I murmured unconsciously.
Father smiled.
"The Realm hasn't changed."
"You have."
I slowly nodded.
He was right.
When I first arrived...
All I could feel was hostility.
Now...
The same energy felt...
Comfortable.
Not because it had accepted me.
But because I finally understood it.
...
Before long...
The first training grounds appeared.
Thousands of Shadow Warriors stood in perfect formation.
No voices echoed across the plains.
No commander shouted.
Only hand signals.
The moment a fist was raised—
BOOM!
The entire formation vanished into the shadows beneath their feet.
An instant later...
They emerged hundreds of meters away.
Every movement identical.
Every step synchronized.
Weapons struck simultaneously.
Retreated simultaneously.
Advanced simultaneously.
Like countless pieces belonging to a single living organism.
Again.
Again.
Again.
There wasn't the slightest hesitation.
Watching them...
I realized something.
"They're not practicing techniques."
The leader of the Seven nodded.
"They're practicing trust."
I looked toward him.
He continued calmly.
"A lone warrior only needs to understand himself."
"A legion..."
"...must understand everyone."
I quietly observed another exchange.
The formation shifted once more.
Without speaking.
Without eye contact.
Without hesitation.
Each warrior already knew where every companion would appear before they moved.
Absolute trust.
Absolute discipline.
Father folded his arms.
"That..."
"...cannot be taught overnight."
The commander nodded.
"It is forged."
"Just like steel."
...
The next training ground belonged to another division.
Pairs of Shadow Warriors continuously exchanged blows.
Unlike ordinary sparring...
Every strike carried genuine killing intent.
Every mistake was punished immediately.
Yet...
Not a single fatal attack landed.
Each veteran stopped his attack a fraction before impact.
Corrected the mistake.
Repeated the movement.
Then resumed.
There were no unnecessary words.
Only improvement.
Watching them...
I suddenly understood something Nyxaroth once said.
"Mercy during training..."
"...creates corpses during war."
Here...
They trained exactly as they fought.
Because one day...
They would.
The Seven quietly watched alongside me.
"Our Realm has known peace..."
"...only because every generation prepares for war."
The words carried no pride.
Only fact.
Peace...
Was protected by preparation.
Never by hope.
...
Further ahead...
Several commanders personally demonstrated different combat styles before their divisions.
One specialized in assassination.
His figure disappeared and reappeared so naturally that even without Seraphim...
It was almost impossible to follow.
Another commander trained overwhelming frontal assaults.
Every punch distorted the surrounding Shadow Energy.
The ground collapsed repeatedly beneath his feet.
Elsewhere...
Entire units practiced surrounding stronger opponents.
Layer after layer.
Formation after formation.
No matter how powerful the enemy...
The legion would eventually consume them.
I quietly watched.
Everything I had learned over the past seven years...
Suddenly made far more sense.
Nyxaroth had never been training me to become another Shadow Warrior.
He had been teaching me...
How an entire civilization fought.
How an entire Realm survived.
Not through individuals.
But through unity.
...
As we continued walking...
Something else caught my attention.
The atmosphere.
No one wasted movement.
No one displayed unnecessary arrogance.
Strength determined authority.
Yet authority carried responsibility.
The stronger the commander...
The more soldiers he personally guided.
Not because he had to.
Because that was expected.
Perhaps...
That was why the Shadow Realm had endured countless ages.
Strength alone built nothing.
It protected what discipline had already established.
I smiled faintly.
"What?"
Father asked.
"I finally understand."
He raised an eyebrow.
"Understand what?"
I looked across the endless legions.
"For seven years..."
"I thought Nyxaroth was teaching me Shadow Energy."
The Seven quietly turned toward me.
I slowly shook my head.
"No."
"He was teaching me..."
"...the meaning of a Realm."
The leader's expression softened.
"You noticed."
"I suppose..."
"...our Patriarch chose correctly."
Before I could respond...
The wind shifted.
Not violently.
Not suddenly.
Like an invisible command...
It spread throughout the endless plains.
Every commander stopped.
Every soldier lowered their weapon.
Training...
Ended simultaneously.
I frowned slightly.
"I didn't sense Nyxaroth."
"You wouldn't."
The leader answered calmly.
"The order wasn't spoken."
"It was given."
Without another explanation...
Hundreds became thousands.
Thousands became tens of thousands.
Like rivers flowing toward the sea...
Shadow Warriors began gathering from every direction.
Not hurriedly.
Not chaotically.
Perfectly organized.
Silently.
Purposefully.
I watched in quiet surprise.
The Seven simply smiled.
The leader looked toward the distant horizon.
"It seems..."
"...they've all arrived."
Far beyond the black plains...
Countless figures emerged from the endless darkness.
An ocean of black armor.
Moving as one.
Waiting.
For something.
Or rather...
For someone.