"Don't open it."
The words echoed through Ayan's mind with perfect clarity.
There was no distortion.
No ancient resonance.
No overwhelming power hidden behind them.
It simply sounded...
Like him.
Not the frightened boy who had first awakened the bridge.
Not the confused young man struggling to understand forgotten memories.
An older voice.
Steadier.
Wiser.
A voice carrying the quiet exhaustion of someone who had lived far longer than a single lifetime should allow.
Ayan's breathing stopped.
The bridge trembled violently beneath his skin.
Every silver pathway hidden within it illuminated at once, spreading through his body like rivers of light flowing beneath transparent glass. The glow escaped from beneath his sleeves, outlining countless delicate symbols across his arms before fading again.
The endless Archive noticed.
Millions of notebooks shivered simultaneously.
The guardian slowly turned.
Its eyes widened.
The stranger remained completely still.
Even the forgotten Keeper's expression changed.
For the first time...
Genuine surprise crossed his face.
"You heard him."
The Keeper's quiet voice barely carried through the silent Archive.
Ayan looked toward him.
"You know that voice?"
The Keeper didn't answer immediately.
Instead, he studied Ayan carefully, as though searching for something hidden behind his eyes.
Finally...
He nodded.
"I've been waiting to hear it again."
The bridge pulsed.
Another memory surfaced.
Not from the distant past.
Not from the Age of Unity.
Something older.
Something impossible.
A hallway.
Long.
Silent.
Its walls were carved from black stone identical to the ancient doorway now standing beyond the broken boundary. Silver lanterns floated gently beneath the ceiling, their flames perfectly still despite the absence of glass around them.
At the end of the hallway...
The black door waited.
Someone stood before it.
Their back faced Ayan.
Simple silver robes.
Dark hair moving gently with an invisible breeze.
One hand rested upon the cold metal handle.
The figure quietly laughed.
"I really hope this works."
The voice.
It was exactly the same one Ayan had just heard.
His own.
The memory continued.
Footsteps approached from behind.
The guardian entered first.
Younger.
Still smiling easily.
"You called for us?"
The figure nodded without turning around.
"I finally finished it."
The stranger appeared next.
"You finished..."
His expression slowly changed after noticing the black door.
"...that."
The figure resting one hand upon the handle smiled.
"I did."
The forgotten Keeper entered last.
Immediately frowned.
"I don't like this."
The figure laughed again.
"I knew you'd say that."
"You shouldn't open it."
"I know."
"Then don't."
The figure finally turned around.
Ayan couldn't see the face.
Every feature remained hidden beneath flowing silver light.
Yet...
He somehow knew.
It was him.
The vision shattered before another word could be spoken.
Reality returned.
Ayan staggered backward.
His heart pounded so violently that he could barely breathe.
"No..."
The whisper escaped unconsciously.
"That wasn't possible."
The guardian slowly lowered the cracked Key.
"No."
Its quiet voice carried deep sorrow.
"It wasn't."
The stranger closed his eyes.
"But it happened."
Silence settled over the Archive.
The black doorway remained perfectly still beyond the broken boundary.
It hadn't moved.
It hadn't opened.
Yet everyone watched it as though expecting it to awaken at any moment.
Ayan looked toward the guardian.
"Who was that?"
The guardian hesitated.
Its gaze drifted toward the endless shelves before returning to Ayan.
"I don't know."
The answer stunned him.
"You just said—"
"I know the voice."
Another pause.
"I remember standing there."
The guardian slowly shook its head.
"But..."
Pain crossed its expression.
"...I can't remember the face."
The forgotten Keeper quietly laughed.
"So it erased more than I thought."
The bridge reacted.
Another pulse.
Another memory.
The same hallway.
The same door.
Only this time...
The conversation continued.
The guardian stood with folded arms.
The stranger leaned quietly against the wall.
The forgotten Keeper examined strange symbols carved around the frame of the black doorway.
The figure smiled.
"If this succeeds..."
Silence.
"...none of you will remember."
The guardian immediately answered.
"Then we're stopping."
"You can't."
"We'll try."
The stranger looked toward the dark doorway.
"What exactly is inside?"
The figure remained silent.
Several long seconds passed.
Finally...
He answered.
"Everything."
The hallway became perfectly still.
The forgotten Keeper slowly turned.
"Everything?"
The figure nodded.
"The first memory."
The bridge pulsed violently.
Reality returned.
Ayan inhaled sharply.
"The first memory?"
The words escaped almost automatically.
The forgotten Keeper quietly nodded.
"The universe remembers many things."
He looked toward the black door.
"But before stars..."
Another pause.
"Before time."
Another.
"There was only one."
The bridge trembled beneath Ayan's skin.
The guardian spoke softly.
"The First Memory."
The stranger continued.
"The one existence was built upon."
Ayan frowned.
"What memory?"
Nobody answered.
Not because they refused.
Because...
They genuinely didn't know.
The forgotten Keeper looked almost frustrated.
"I erased too much."
The sadness in his voice echoed through the Archive.
"I protected everyone..."
He lowered his head.
"...by destroying the answer."
A deep rumble rolled beyond the broken boundary.
The black door reacted.
Not by opening.
A single silver line appeared across its surface.
Like the first crack spreading through ice at the beginning of spring.
The bridge screamed.
Ayan dropped to one knee.
Countless memories erupted through his mind simultaneously.
Children laughing.
Worlds burning.
The silver city.
The paper boat.
The notebook.
The Archive.
The hallway.
The black door.
Then—
One impossible image.
A man.
Standing alone before the black doorway.
Not the guardian.
Not the stranger.
Not the forgotten Keeper.
Someone else.
His face remained hidden.
Yet he slowly looked over his shoulder.
Toward Ayan.
And smiled.
The memory ended before Ayan could see who it was.
Reality returned.
His breathing had become ragged.
The bridge continued glowing beneath his skin.
Then—
The older voice returned.
Calm.
Steady.
Unmistakably his own.
"You're remembering too quickly."
Ayan froze.
"Listen carefully."
The silver line upon the black door became slightly brighter.
"When the door opens..."
The voice hesitated.
For the first time...
Fear entered it.
Not fear for itself.
Fear for everyone.
"Don't believe the first thing you see."
The voice disappeared.
The endless Archive fell silent once again.
Then—
The black door slowly...
Began unlocking.
Somewhere deep within its ancient mechanism...
The sound of the very first key turning echoed across existence.