At the edge of the magical world stood an abandoned palace surrounded by black mist.

It had exactly one hundred ancient doors.

For generations, nobody had dared to open them.

Until Princess Celeste arrived.

She stood before the enormous palace beneath a cold silver sky, her midnight-blue gown embroidered with tiny silver stars.

Then the hundredth door began shaking.

Violently.

BOOM.

BOOM.

BOOM.

A child’s voice whispered from behind it.

“Celeste…”

Her eyes widened.

She knew that voice.

Her younger brother had disappeared years ago.

Everyone believed he was dead.

But now he was calling her name.

Celeste entered the palace.

The first door opened.

Behind it was a glowing childhood memory.

She and her brother were laughing beside a peaceful lake.

For a moment, Celeste forgot about the darkness surrounding the palace.

Then she opened the second door.

Another memory appeared.

A promise.

“I’ll always come back for you.”

Celeste touched the glowing words.

She remembered saying them.

She had promised her little brother that no matter what happened, she would find him.

Then she opened the third door.

Everything changed.

Her brother stood inside a dark forest.

He was older.

Stranger.

And beside him stood a mysterious figure covered in black mist.

Her brother looked directly at Celeste.

“Don’t open the last door.”

The memory vanished.

Celeste’s heart began racing.

She ran through the palace.

Behind her, ninety-nine doors slammed shut one after another.

BOOM.

BOOM.

BOOM.

Until she reached the final corridor.

Only one door remained.

The hundredth.

It opened by itself.

Blinding golden light poured through the darkness.

Celeste raised her hand.

Then she saw the future.

The kingdom was burning.

The royal palace was collapsing beneath a blood-red sky.

Black smoke covered the mountains.

And sitting upon the throne was a woman wearing a black crown.

Celeste stared at her.

It was herself.

Her future self.

Older.

Changed.

Broken by something she couldn’t understand.

Beside her stood a young man.

Celeste’s missing brother.

But he was no longer the child she remembered.

His eyes glowed with ancient magic.

Future Celeste slowly turned toward her.

“You came here to save him.”

Celeste couldn’t speak.

Her brother stepped forward.

“But you are the reason this kingdom will fall.”

The words shattered everything Celeste believed.

Then hundreds of forgotten wishes burst from the palace walls.

Every ancient door opened simultaneously.

Golden memories flooded through the corridors.

Childhood dreams.

Broken promises.

Secret wishes.

Regrets.

Choices.

Celeste suddenly understood.

The palace had never been showing her simple memories.

It had been showing her choices.

Every door represented a possible future.

Every decision created another path.

And somehow, the palace had already seen the path where Celeste saved her brother.

The path where the kingdom burned.

Future Celeste reached through the doorway.

“If you save your brother…”

The palace began collapsing around them.

“…this future becomes real.”

Celeste looked at her brother.

He silently reached out his hand.

For years, she had wanted nothing more than to bring him home.

She had searched through forests.

Crossed magical kingdoms.

Refused to believe he was dead.

Now he was standing before her.

Alive.

Waiting.

But saving him might destroy everyone else.

Celeste looked toward the burning kingdom.

Then back at her brother.

The final door began closing.

Future Celeste whispered,

“You must choose.”

Celeste’s eyes filled with tears.

She remembered the childhood promise.

“I’ll always come back for you.”

Her brother slowly extended his hand.

Celeste almost took it.

Then she looked at the kingdom burning behind him.

She understood that the future wasn’t asking her to save one person.

It was asking her to decide what kind of person she would become.

The golden doorway narrowed.

Celeste reached forward.

Then stopped.

“What if…”

Her voice echoed through the collapsing palace.

“What if I destroy the future instead?”

The final door slammed shut.

BOOM.

Darkness consumed everything.

The palace became silent.

The hundred doors stood motionless.

Nobody knew what had happened beyond the final door.

Nobody knew whether Celeste had changed the future.

And nobody knew where her brother had gone.

But somewhere deep inside the ancient palace, a single golden light remained.

A new door slowly appeared.

And this time…

There was no memory behind it.

Only a path that had never existed before.