Pain.
That was the first thing Arin felt.
Not the pain of claws tearing through flesh.
Not the agony of being crushed beneath an A-Rank Tyrant.
A dull headache.
The kind that came after waking from a long nightmare.
A crushing pain deep inside his skull, like invisible hands were tearing through his memories.
Then came the noise.
Birds chirping.
Distant traffic.
Students laughing.
…Laughing?
Slowly, he opened his eyes.
Sunlight.
Bright sunlight.
His vision blurred for a moment before focusing.
A classroom ceiling.
White paint.
Fluorescent lights.
A spinning fan.
Arin froze.
For several seconds, his brain simply refused to process what he was seeing.
The last thing he remembered was death.
The horde.
The Tyrant.
The betrayal.
The darkness swallowing everything.
So why—
"Arin?"
His head snapped to the side.
Kael sat two desks away.
Alive.
Completely unharmed.
No scars.
No blood.
No shattered armor.
Alive.
Across the room, Liora was staring at him with the exact same expression of disbelief.
The three locked eyes.
Something passed between them.
Confusion.
Fear.
Hope.
None of them spoke.
The classroom noise continued around them.
Students chatted.
Someone laughed.
A teacher wrote notes on the board.
Normal.
Everything looked horribly normal.
Arin's heart began pounding.
No.
No, this wasn't possible.
He stood abruptly.
The movement drew several confused glances from nearby students.
Ignoring them, he reached into his pocket and pulled out his phone.
The screen lit up.
His hands trembled.
Date:
April 3rd.
Arin's breathing stopped.
His eyes widened.
April 3rd.
Again.
He checked it a second time.
Then a third.
Still April 3rd.
Slowly, he raised his head.
Ten days.
Ten days before the apocalypse.
Ten days before the world died.
"No way..."
The whisper escaped before he realized it.
Across the room, Kael was already fumbling for his own phone.
A moment later, his chair scraped violently against the floor.
"What?!"
Several students jumped.
The teacher turned.
"Mr. Drake?"
Kael ignored him.
His eyes were glued to his screen.
His face had gone pale.
Liora was checking hers too.
For the first time since Arin met her, she looked genuinely shaken.
"April 3rd..." she whispered.
Silence.
The three stared at each other.
The same date.
The same realization.
Yet none of them wanted to say it.
Because saying it would make it real.
After all, how could something like this happen?
People didn't just return from the dead.
People didn't travel through time.
This had to be something else.
An illusion.
A skill.
A hallucination.
Anything.
Arin immediately opened the calendar application.
April.
Everything matched.
He checked the news.
Old headlines.
Old events.
Nothing from the apocalypse.
Nothing about infected outbreaks.
Nothing about dimensional fractures.
Nothing.
Just the ordinary world.
Exactly as it had been before everything began.
His stomach twisted.
This wasn't a dream.
Or if it was, it was far too detailed.
Kael suddenly stood and walked directly to the classroom wall.
Then he punched it.
Hard.
BANG.
Students screamed.
The teacher shouted.
Kael stared at his reddening knuckles.
"...That hurt."
Liora blinked.
"You punched a wall to test reality?"
"Yes."
"You're an idiot."
"It worked."
Arin pinched the bridge of his nose.
Unfortunately, Kael had a point.
The pain looked real.
Everything felt real.
Too real.
[Trinity Link System Initializing…]
[Soul Synchronization Confirmed]
[Reincarnation Successful]
[Compatible Hosts Located]
[Link Established]
The world around Arin slowed.
A translucent black-purple interface materialized before his eyes.
Not blue like the future World System.
This one felt different.
Older.
Alive.
[Welcome Back, Reincarnators.]
Kael stared blankly ahead.
"…You guys seeing this too?"
"Yes," Arin answered quietly.
Liora slowly sat down.
For the first time since Arin met her, she genuinely looked shaken.
"So we actually died…"
The memories came rushing back harder now.
The Deadlands.
The Tyrant.
Elias.
Betrayal.
Death.
Arin clenched his fists beneath the desk.
He remembered Elias standing there and watching them die.
That expression.
That hesitation.
That guilt.
Too late.
Way too late.
A cold rage settled quietly inside him.
Not explosive.
Not wild.
Controlled.
Dangerous.
The system pulsed again.
[TRINITY LINK SYSTEM]
Linked Souls:
Arin Veylor
Kael Drake
Liora Vane
Current Synchronization: 72%
Core Functions Available: Shared Resonance, Soul Communication,
Emotional Synchronization, Partial Stat Sharing
Locked Functions: Trinity Skills, Soul Domain, Resonant Evolution
Warning:
Soul Link instability detected.
Kael blinked several times.
"…What the hell is synchronization?"
Liora rubbed her forehead. "I think it measures our connection."
Kael pointed at her immediately. "Well mine should be at least eighty percent. I literally died first."
"You're not getting bonus points for being reckless."
"I sacrificed myself heroically."
"You got punched through a building."
"That still counts."
Despite everything—
Arin almost smiled.
Almost.
Because this felt painfully familiar.
The same stupid arguments.
The same energy.
The same people he failed to save.
Not this time.
The teacher slammed a book against the desk.
"Enough! If you three want to continue your reunion, do it outside!"
The class laughed lightly.
None of them understood.
None of them knew civilization had less than two weeks left.
Arin stood calmly.
"Come on."
Kael blinked. "We're leaving?"
"Yes."
"For dramatic protagonist reasons?"
"Yes."
"Fair enough."
The three walked out of the classroom under confused stares.
The moment the door closed behind them—
Silence.
The hallway suddenly felt too normal.
Students walked past casually.
Someone ran because they were late.
A girl laughed near the stairwell.
Alive.
All alive.
For now.
Kael leaned against the wall and dragged both hands down his face.
"This is insane."
"No," Arin said quietly.
"This is an opportunity."
Liora crossed her arms.
"Ten days."
Arin nodded.
"Ten days before dimensional fractures begin."
"Before the infected spread," Liora added.
"Before monsters appear," Kael finished.
Silence fell again.
Because they all remembered what came after.
Cities collapsing.
Governments failing.
Humanity eating itself alive.
Then Kael's expression darkened slightly.
"…Elias."
The name alone changed the atmosphere.
Arin's eyes became colder instantly.
Liora looked away toward the window.
For a moment, none of them spoke.
Because betrayal hurt worse the second time.
Kael finally broke the silence.
"What do we do about him?"
Arin answered immediately.
"Nothing."
Kael frowned.
"…Nothing?"
"He doesn't remember yet," Arin said calmly. "And we don't know if he ever will."
Liora narrowed her eyes.
"But he still becomes dangerous."
"Yes."
Kael cracked his knuckles slowly.
"So why not eliminate the problem early?"
Arin looked at him.
Not angry.
Just serious.
"We aren't murderers."
Kael clicked his tongue.
"…Yet."
Liora sighed. "Comforting."
Suddenly—
Pain exploded through Arin's chest.
Purple energy erupted around him instinctively.
The hallway lights flickered violently.
Students nearby screamed in shock.
Kael's green aura surged at the same time while crimson energy burst around Liora.
The three instantly moved apart.
Energy spiraled around them briefly before stabilizing.
Then silence.
Students stared at them.
Confused.
Terrified.
Because for just a second—
something monstrous leaked out.
[First Resonance Activation Detected]
[Dormant Abilities Unlocked]
Arin looked at his trembling hand.
Dark purple shadows curled faintly around his fingers before disappearing.
Kael stared at green bone-like markings briefly glowing beneath his skin.
Liora touched the red energy fading around her wrist.
Their powers.
Not fully awakened.
But no longer dormant.
"…We got them early," Liora whispered.
Arin nodded slowly.
The timeline had already changed.
And that was both their greatest advantage—
and their greatest danger.
Far down the hallway—
A boy quietly watched the three from around the corner.
Elias Gray.
His brows furrowed slightly.
Because for one brief moment…
he could've sworn he felt something deeply familiar.
Something wrong.
Back near the stairwell, Kael exhaled heavily.
"So…"
He looked at Arin and Liora.
"What's the plan?"
Arin looked out the window toward the distant city skyline.
Cars moved normally.
People walked peacefully.
The world still looked alive.
But he knew the truth.
In ten days—
everything burns.
His purple aura flickered faintly around his eyes.
This time would be different.
This time—
they would survive.