Pain was the first thing Kael felt. Not the searing agony of a sword through his heart, nor the crushing despair of watching humanity fall. This pain was... familiar. A dull ache in his back. The stiffness of sleeping on a cheap mattress.

The distant rumble of traffic outside a cracked apartment window.

Kael's eyes snapped open, "...What?" He shot upright, breathing heavily.

His heart pounded against his chest as his hands instinctively searched for the wound that had killed him but found nothing. His armor was gone. His broken sword was gone. There was no blood. Instead, he wore an old gray T-shirt and faded jeans.

"This..." His voice trembled, "This can't be..."

The room was tiny, barely large enough for a single bed, a worn desk, and a rusted fan spinning lazily overhead. Empty instant-noodle cups sat in one corner, and a stack of unpaid bills rested beside a cracked laptop.

He knew this room. Every scratch on the wall.

Every stain on the ceiling. Every creak in the wooden floor, "My apartment..."

The apartment he had rented before monsters appeared. Before humanity discovered mana.

Before the world ended.

Kael stumbled toward the window. Outside, the city was alive. Cars honked impatiently.

Children laughed as they walked to school.

Street vendors shouted to passing customers.

There was no smoke,no monsters,burning buildings and no blood.

His hands gripped the windowsill so tightly his knuckles turned white, "I..." His voice broke, "We're alive..." A tear rolled down his cheek.

For ten years, he had forgotten what peace sounded like. No screams,No explosions just... life. He closed his eyes, "I'm really back."

---

A loud ringtone shattered the silence,Kael flinched. The old smartphone on his desk buzzed relentlessly.

He stared at it as if it were an alien artifact,then he slowly picked it up. The date on the screen stole his breath-March 3rd and that was ten years before the apocalypse.

His hands began to shake,"It worked..."

The Chrono Core...The sacrifice...The silver light...Everything had been real.

A notification appeared on the phone,Mom Calling...

Kael froze because His mother had died during the first monster outbreak. He hadn't heard her voice in a decade. The phone continued ringing.

His vision blurred and with trembling fingers, he answered, "H-Hello?"

"Kael!" Her cheerful voice filled the room, "You finally answered! Were you asleep again?"

He couldn't speak.

"Kael?"

"...Mom?"

"Who else would it be?" she laughed. "Don't tell me you forgot your own mother."

Tears streamed freely down his face, "I'm sorry."

"What are you apologizing for?"

"I..." His throat tightened, "I just... missed you."

There was a brief silence,then her tone softened, "You're working too hard again."

"I'm fine."

"No, you're not. Come over for dinner tonight. Your father is making barbecue."

His father...another person he had watched die.

Kael clenched the phone,"I'll be there."

"You promise?"

"I promise."

She laughed happily,"Good. Don't be late." The call ended.

Kael remained motionless for several minutes, then he buried his face in his hands. This time...They would live No matter what.

---

A sudden chill swept through the room. The lights flickered. The air grew unnaturally heavy.

Kael's instincts screamed. He spun around,there was no one yet the atmosphere felt... wrong.

Then-Ding. A clear metallic sound echoed inside his mind. Golden light gathered before him. Lines of glowing text materialized in the air.

---

[CHRONO SYSTEM ACTIVATED]

Welcome back, User Kael.

---

His breathing stopped,"It..." The words continued appearing one after another.

---

Name: Kael Arden

Level: 1

Class: None

Title: Survivor of the Final Timeline

Health: 100

Mana: 20

Strength: 8

Agility: 9

Vitality: 8

Intelligence: 10

Luck: ???

Temporal Authority: Locked

---

Another message appeared.

---

Unique Skill Detected: Future Memory (SSS)

Retain all knowledge from your previous timeline.

---

Kael's eyes widened, "So I kept everything..."

Every battle,strategy,dungeon location,betrayal,hidden treasure and Ten years of knowledge. His greatest weapon wasn't strength, It was information.

Another notification appeared.

---

New User Bonus Awarded

Skill Acquired: Chrono Vision (EX)

Allows the user to perceive distortions in fate, hidden quests, cursed objects, and temporal anomalies.

---

A sharp pain pierced his eyes.Kael staggered backward, when he opened them again...The world had changed.

Glowing threads of blue, silver, and crimson stretched through the room like invisible spiderwebs.Each thread pulsed with a strange energy.

He instinctively reached toward one.The moment his fingers touched it-A vision exploded inside his mind of a subway station with screaming civilians and A massive wolf-like monster tearing people apart. There was Flames,blood and deaths. The vision vanished.

Kael gasped, "That..." He remembered was the first dungeon break and it will happen three months from now.

Hundreds had died because no one knew monsters existed. This time...He knew.

Another notification appeared.

---

Main Quest Generated

Rewrite Fate

Prevent the first major tragedy.

Time Remaining: 90 Days

Reward:

+10 Levels

Rare Skill

Temporal Authority Unlocked (Partial)

Failure: History will begin correcting itself.

---

Kael stared at the glowing screen,"Ninety days..."

Only ninety days until the nightmare began again.

He slowly closed his fist, "Not this time."

His eyes burned with determination,"I won't just survive."

"I'll save everyone I couldn't save before."

Outside his apartment window, the peaceful city carried on, unaware that its countdown to destruction had already begun.

High above the clouds, hidden beyond human sight, a tiny crack appeared in the sky.

From within it...A single crimson eye opened watching,waiting and smiling.

Morning sunlight streamed through the apartment window, casting long golden rays across the worn wooden floor. The city outside buzzed with its usual rhythm-car horns, conversations, and the distant rumble of trains. It was an ordinary day for everyone except Kael.

He stood before the bathroom mirror, staring at his reflection. His face was younger, free of the scars that had covered it in his previous life. His black hair was slightly messy, and his blue eyes looked calm on the surface but behind them lay ten years of war.

He splashed cold water across his face and took a deep breath,"I've really come back..."

The memories still felt vivid. Every battle, every loss, every regret lingered in his mind as though they had happened only yesterday.

Suddenly, a familiar metallic chime echoed inside his head and A translucent blue screen materialized before him.

---

[Chrono System Notification]

Analyzing User Status...Synchronization Complete.

Hidden Tutorial Unlocked.

---

Kael frowned, "A tutorial?"

In his previous life, no one had ever mentioned a Chrono System. If this power had existed before, it had never revealed itself to anyone else. More words appeared.

---

Tutorial Quest: The First Step of Fate

Every journey begins with a single decision.

A Temporal Fragment has appeared nearby,locate it before it is corrupted.

Time Limit: 2 Hours

Reward:

+1 Level

100 Experience

Beginner Temporal Storage

Failure: Temporal Fragment Destroyed.

---

Kael's eyes narrowed, "A Temporal Fragment..."

He had never heard of such an item before.

The quest map expanded, displaying a glowing blue marker less than two kilometers away. It was inside Riverside Park. Without wasting another second, Kael grabbed his jacket and rushed out of the apartment.

---

The streets were filled with people hurrying to work, students chatting with friends, and vendors opening their shops.

None of them noticed the faint silver cracks flickering in the air but Kael did.

His newly awakened Chrono Vision revealed distortions invisible to everyone else. Thin strands of blue light stretched across the city, converging toward the park like rivers flowing into the sea, "So this is what the system wants me to find." He quickened his pace.

As he entered Riverside Park, the sounds of the city gradually faded. Birds sang in the trees, children laughed near a fountain, and joggers followed the winding paths.

Everything looked too peaceful. Kael slowed his steps. His instincts, sharpened by years of battle, warned him that something was wrong.

Near the center of the park stood an ancient oak tree surrounded by a small flower garden. Above it floated a tiny crystal no larger than a marble.

No one else reacted to it. People walked straight through the area as if it didn't exist.

The crystal emitted a soft silver glow, and countless miniature clock hands rotated within it. "So that's the Temporal Fragment",He reached toward it. The moment his fingers were inches away, the air trembled.

A low growl echoed behind him and Kael spun around. Standing beneath the shade of another tree was a creature unlike anything this era should contain.

It resembled a massive wolf, nearly twice the size of a lion. Black smoke drifted from its fur, and crimson eyes glowed with murderous intent. Long claws scraped against the pavement, leaving deep grooves in the concrete.

People continued walking nearby, They couldn't see it. "An Astral Beast...", His expression darkened. Monsters weren't supposed to appear for another three months, "History is changing already."

The beast lunged and Kael threw himself to the side just as its claws slammed into the ground, shattering the pavement where he had been standing.

A wave of dust exploded into the air.

He rolled to his feet, breathing steadily, "I don't have a weapon..."

Another roar shook the park. The Astral Beast attacked again, faster than before.

Kael ducked beneath its swipe and drove his fist into its ribs.

The impact barely made the creature flinch.

Instead, the beast swung its tail, sending Kael crashing into a nearby bench.

Wood splintered beneath the force and Pain shot through his back, "Damn..." At Level 1, his body was far too weak.

In his previous life, he could have killed this creature with a single strike. Now, surviving would be difficult.

The Astral Beast stalked toward him, baring rows of razor-sharp teeth.

Kael forced himself to stay calm, "Think."

His eyes scanned the surroundings.

The Temporal Fragment still floated above the old oak tree. Then an idea flashed through his mind, "If it's made of temporal energy..."He sprinted toward the tree. The beast roared and chased after him.

At the last moment, Kael leaped into the air and grabbed the glowing crystal. A surge of silver energy rushed into his body. Time seemed to freeze. The world fell silent and brilliant blue screen appeared.

---

[Temporal Fragment Absorbed]

Reward Granted

Skill Unlocked: Time Step (F Rank)

Time Step: Instantly move up to five meters in any direction.

Cooldown: 10 Seconds.

---

Kael smiled, "Perfect timing."

Time resumed and The Astral Beast was already within striking distance. Its claws slashed toward his chest.

"Time Step." His body vanished in a flash of silver light.

The beast's attack struck empty air. Kael reappeared behind it.

Without hesitation, he kicked the monster's hind leg. The creature stumbled forward.

Before it could recover, Kael activated Time Step again the instant the cooldown ended, appearing directly above the beast.

Using all his strength, he drove both feet into its neck.

The beast collapsed with a pained howl. Dark smoke poured from its body as it slowly dissolved into countless black particles.

Silence returned to the park and a cheerful chime echoed in Kael's mind.

---

[Enemy Defeated]

Astral Beast Slain

Experience Gained: 120

Level 2 Reached

Reward Received: Beginner Temporal Storage

---

A small silver ring materialized in his hand.

The system explained its function immediately.

Temporal Storage: A pocket space where items could be stored and retrieved instantly.

Kael slipped the ring onto his finger. A satisfied smile appeared on his face, "My first battle..."

It had been far from easy but it proved one important thing-He could grow stronger again.

As he turned to leave the park, he failed to notice a hooded figure watching from the rooftop of a nearby building.

The stranger's golden eyes followed his every movement, "So..." A faint smile appeared beneath the hood, "The Chrono System has finally chosen its master."

The figure stepped backward into a ripple of distorted space and vanished without a trace.

Far above the clouds, the tiny crimson eye opened once more and this time...It blinked.