THE SHADOW KING'S RETURN

The Power Beneath the Seal

The village square remained silent.

Broken pieces of the Awakening Crystal covered the ground around Kael's feet.

No one moved.

No one spoke.

The villagers stared at him as if they were looking at something that should not exist.

Kael could feel dozens of eyes on him, but he ignored them.

His attention was focused entirely on the strange mark over his heart.

Seven tiny stars surrounded a black crown.

He touched it carefully.

The moment his finger made contact, a sharp pain traveled through his chest.

Kael immediately pulled his hand away.

"What was that?"

A faint voice answered inside his mind.

"Your first step."

Kael's eyes narrowed.

"You again."

There was no response.

He waited.

Nothing.

The mysterious voice had disappeared.

"Kael!"

His grandmother's voice brought him back to reality.

She hurried toward him.

"Are you hurt?"

"I'm fine."

She looked at the shattered crystal.

"Are you sure?"

Kael nodded.

"I'm fine, Grandma."

The village elder approached slowly.

He was an old man named Rowan, and he had served as the village elder for more than thirty years.

His expression was unusually serious.

"Kael, come with me."

Kael followed him into a small building beside the square.

The elder closed the door.

For several moments, he simply stared at Kael.

"Tell me exactly what happened."

Kael remained calm.

"I touched the crystal."

"I know that."

"What happened after?"

Kael thought carefully.

If he told the truth, nobody would believe him.

And if the wrong person learned that he remembered the future, his second life could end before it began.

"I don't know," Kael answered.

The elder frowned.

"Nothing?"

"The crystal began cracking."

"And the darkness?"

Kael looked at him.

"What darkness?"

The elder's eyes narrowed.

"You don't remember?"

Kael shook his head.

"No."

The old man studied him for a long time.

Finally, he sighed.

"Perhaps the crystal was damaged."

Kael knew that wasn't true.

But he said nothing.

The elder walked toward a shelf and removed an old book.

He opened it carefully.

"I have seen strange awakenings before."

He turned several pages.

"But never anything like yours."

Kael looked at the book.

"What does it say?"

"Sometimes a person's magical power cannot be measured normally."

The elder pointed to an ancient drawing.

"Some bloodlines are dormant. Some are sealed. Others only awaken when the person reaches a certain age."

Kael's expression remained calm.

"Could a bloodline be sealed intentionally?"

The elder looked at him.

"Yes."

"Can the person who sealed it be identified?"

"Usually."

Kael's eyes sharpened.

"How?"

The elder closed the book.

"That is the problem."

He stared directly at Kael.

"Some seals are created by ancient magic that predates the kingdoms."

"Ancient magic?"

"Magic from before recorded history."

Kael's mind immediately returned to the voice.

The black crown.

Seven stars.

The Shadow Heir.

Could his bloodline be connected to something older than the kingdoms?

Before he could ask another question, someone knocked on the door.

"Elder Rowan!"

The elder turned.

"What is it?"

A young villager entered.

"The ceremony has been canceled."

"Why?"

"The crystal is destroyed."

The young man glanced at Kael nervously.

"And people are asking what happened."

Rowan sighed.

"Tell them the ceremony will continue tomorrow."

The young man nodded and left.

Kael stood.

"I should go."

The elder stopped him.

"Kael."

Kael turned.

"Whatever happened today..."

The old man's voice became serious.

"Don't show that power to anyone."

Kael nodded.

"I wasn't planning to."

---

That evening, Kael sat on the roof of his house.

The village was quiet.

Most people had already gone to sleep.

The moon shone brightly above the mountains.

Kael closed his eyes.

He focused on the strange energy inside his body.

In his previous life, he had spent years learning how to control mana.

He knew exactly what normal mana felt like.

This wasn't normal mana.

It was darker.

Colder.

Yet strangely familiar.

Kael slowly guided the energy toward his hand.

Black light gathered around his fingers.

He stared at it.

"So this is the power that was sealed."

The black energy suddenly disappeared.

Kael frowned.

He tried again.

Nothing.

"Interesting."

He wasn't disappointed.

A sealed power couldn't be mastered in one night.

He needed to understand it first.

Kael stood and looked toward the forest beyond the village.

The Forbidden Forest.

He remembered something important.

In his previous life, he had entered that forest when he was twenty.

Deep inside it, he discovered an ancient stone tablet.

The tablet contained the first clue about the Shadow Sovereign.

At the time, Kael had been too weak to understand its meaning.

But now...

He knew exactly where it was.

Kael made his decision.

He would go there tomorrow.

---

The next morning, Kael left the village before sunrise.

He carried a simple sword on his back and a small bag of food.

His grandmother had asked where he was going.

He told her he wanted to train.

She had been worried, but she trusted him.

Kael walked through the forest.

Every step brought back memories.

He remembered this place.

That tree had been struck by lightning.

That stream contained poisonous water.

And beyond those rocks...

There was a hidden cave.

Kael stopped.

He looked around.

Nothing seemed unusual.

He moved a large stone aside.

A narrow opening appeared.

"Still here."

He entered.

The cave was dark.

Kael lit a small magical lamp and continued forward.

After several minutes, he reached a dead end.

He smiled.

"This is where I was wrong the first time."

He placed his hand against the wall.

A strange symbol was carved into the stone.

A black crown.

Seven stars.

The same symbol that had appeared in his vision.

Kael's expression changed.

"You've got to be kidding me."

He pressed the symbol.

The wall opened.

A hidden staircase appeared.

Kael slowly descended.

The deeper he went, the colder the air became.

Ancient writing covered the walls.

He couldn't read most of it.

But some words were written in a language he recognized.

SHADOW.

SOVEREIGN.

HEIR.

Kael stopped.

His heartbeat increased.

"Why is this here?"

A strange feeling filled the cave.

He continued downward.

At the bottom stood a stone altar.

On the altar was a small black crystal.

Kael approached carefully.

The moment he touched it—

BOOM!

A wave of energy exploded through the cave.

Kael was thrown backward.

He hit the wall and fell to the ground.

Then a voice echoed through the chamber.

"Bloodline confirmed."

Kael immediately stood.

A transparent screen appeared before his eyes.

He stared at it.

For the first time since returning to the past, he saw something impossible.

[Shadow Sovereign System Activated]

[Host: Kael Ashford]

[Age: 16]

[Level: 1]

[Bloodline: Shadow Sovereign — Sealed]

[Class: None]

[Skills: None]

[System Functions: Locked]

Kael stared at the screen.

A smile slowly appeared on his face.

"So you finally decided to show yourself."

Another message appeared.

[Warning]

[The host's current body cannot safely contain the complete Shadow Sovereign Bloodline.]

[Bloodline synchronization: 3%]

[Current power is severely restricted.]

Kael nodded.

"That explains it."

His bloodline was still sealed.

The system wasn't giving him unlimited power.

It was giving him a path.

A path that required him to become strong enough to unlock the rest.

Another message appeared.

[Main Objective]

[Become strong enough to break the Seven Seals.]

[Current Seal: First Seal]

[Progress: 0%]

Kael's smile disappeared.

Seven seals.

The same number as the stars surrounding the black crown.

This couldn't be a coincidence.

He continued reading.

[First Trial]

[Defeat a magical beast without using ordinary weapons.]

[Reward: Unlock Shadow Step.]

Kael looked at the black crystal.

"So that's how it works."

A deep growl suddenly came from behind him.

Kael slowly turned.

Two glowing eyes appeared in the darkness.

Then another pair.

Then another.

Three Forest Wolves stepped into the chamber.

Their bodies were larger than ordinary wolves.

Their teeth were sharp.

Their eyes were filled with hunger.

Kael looked at his empty hands.

The system had specifically said he couldn't use ordinary weapons.

He smiled.

"Perfect."

The first wolf charged.

Kael moved sideways.

Its claws missed his chest by inches.

He grabbed its neck and threw it against the wall.

The second attacked immediately.

Kael ducked beneath its jaws and struck its ribs.

The beast staggered.

The third wolf jumped from above.

Kael rolled across the ground.

The wolf landed where he had been standing.

Kael remembered his old training.

Don't fight the enemy's strength.

Use its movement against it.

The first wolf charged again.

Kael waited.

At the final moment, he stepped aside and pushed the beast toward its companion.

The two wolves collided.

Kael rushed forward.

One punch.

Then another.

The first wolf fell.

The second tried to escape.

Kael chased it.

He caught it before it reached the cave entrance.

The third wolf attacked from behind.

Kael sensed it.

He turned and struck.

The wolf flew backward.

It hit the stone wall and stopped moving.

The remaining wolf growled.

Kael stood between it and the exit.

He had no weapon.

Only his fists.

But he had something the wolves didn't.

Experience.

The wolf charged.

Kael waited until it was close.

Then he stepped forward and drove his fist beneath its jaw.

The beast collapsed.

Silence returned.

A notification appeared.

[Trial Complete]

[Three Forest Wolves Defeated]

[First Seal Progress: 10%]

[Reward Unlocked]

[Skill: Shadow Step]

Kael felt energy surge through his legs.

For a moment, the world seemed to slow.

He disappeared.

WHOOSH!

Kael reappeared several meters away.

He stared at his hands.

"Shadow Step."

The system displayed its description.

[Shadow Step]

[Allows the user to move instantly through a short distance using shadow energy.]

[Current Range: 5 meters.]

Kael smiled.

"Not bad."

Then the system displayed another message.

[Hidden Quest Detected]

[Find the First Shadow Temple.]

[Time Limit: None]

[Reward: Unknown]

Kael's expression became serious.

The First Shadow Temple.

He remembered hearing that name before.

In his previous life, countless adventurers had searched for it.

No one found it.

Until Kael did.

But that had happened fourteen years later.

Now...

He had found the first clue at sixteen.

Kael looked deeper into the cave.

A faint black light was glowing behind the altar.

He walked toward it.

A secret door slowly opened.

Beyond it was a narrow tunnel leading farther underground.

Kael looked into the darkness.

He knew he should return to the village.

But something inside him told him that this was only the beginning.

He tightened his fists.

"Let's see what you've been hiding from me."

Kael stepped into the tunnel.

Behind him, the ancient altar began to glow.

Far away, beneath the Forbidden Forest, something enormous opened its eyes.

It had been sleeping for centuries.

It sensed the return of the Shadow Sovereign.

A deep voice echoed through the darkness.

"The heir..."

"...has awakened."

And for the first time in a thousand years...

The ancient creature smiled.