The Shadow Corridor returned to silence.
Too silent.
As if the world was holding its breath.
Kael did not immediately answer Adrian's offer.
He observed that man calmly, trying to read something behind his casual attitude. But there was no crack. No anxiety. No pressure.
This person was not merely strong.
He was accustomed to being above situations.
Dangerous.
Lyra spoke first.
"We don't know you."
Adrian smiled thinly.
"That's not a good enough reason to refuse a lifeline."
Lyra replied without hesitation.
"And that's not a good enough reason to trust you."
Silence.
Click.
Click.
Click.
Adrian played with his pocket watch again.
"You two are in the wrong place, with the wrong mark... at a very bad time."
He paused for a moment, then looked at Kael.
"You may not understand this yet, but that mark is not merely a curse or power."
His tone changed slightly.
"It is... an invitation."
Kael frowned.
"An invitation to what?"
Adrian did not answer immediately.
He turned toward the darkness behind the corridor.
For the first time, his expression changed.
Slightly.
Only slightly.
But enough to make Lyra immediately tense.
"To something that should not awaken."
And as if answering his words—
the darkness at the end of the corridor moved.
Not like a creature.
Not like a shadow.
More like space itself... becoming alive.
The light from Lyra's artifact dimmed.
The air felt heavy.
Kael felt something familiar.
The same feeling when he opened that book.
Being seen.
Not merely watched.
But observed.
Measured.
Recognized.
A soft voice was heard.
Not a physical sound.
More like something emerging directly within the mind.
"...finally..."
Kael froze.
Lyra whispered quickly.
"Don't listen."
Adrian exhaled softly.
"Yes. Too late."
That darkness began flowing toward them.
Not fast.
Not slow.
But certain.
Every centimeter it moved made the corridor walls tremble.
Reality around it felt like cracking... yet not truly breaking.
As if something was trying to enter without breaking the rules.
Kael clenched his hand.
The symbol on his wrist began glowing faintly.
Cold spread through his entire body.
"...you see us..."
That voice emerged again.
Clearer.
Closer.
Kael closed his eyes for a moment.
Then opened them again.
And for the first time—
he saw something within that darkness.
A shape.
Not whole.
Not stable.
Like something unsuitable to be understood by human eyes.
Lyra gripped her artifact tighter.
"We have to go. Now."
Adrian did not move.
He merely took out his pocket watch again.
Click.
The watch opened.
Inside were not numbers.
Not hands.
But small symbols that moved slowly, like living things.
Adrian murmured softly,
"Still possible... if quick."
He looked at Kael.
"This is the part where you choose."
Kael did not answer.
His eyes remained on that darkness.
"...you are called..."
The symbol on his hand pulsed.
Once.
Twice.
Three times.
Each pulse made that voice clearer.
More... familiar.
As if something recognized him.
Deeper than himself.
Lyra gritted her teeth.
"Kael!"
Adrian spoke flatly.
"If you stay here, you will not die."
He paused for a moment.
"But you will lose something far worse."
Kael finally spoke.
"What?"
Adrian answered without emotion.
"Yourself."
Silence.
That darkness was now only several meters away.
The air felt like freezing.
Reality around them began trembling stronger.
Fine cracks appeared on the walls.
That voice returned—
clearer than before.
"...come..."
Kael looked at the symbol on his hand.
Then looked at Lyra.
Then Adrian.
And finally—
that darkness.
Seconds felt like minutes.
Choices felt like burdens.
Finally—
Kael stepped.
One step.
Toward—
Adrian.
Lyra exhaled in relief, though her hands still trembled.
Adrian merely nodded slightly.
"A rational decision."
He closed his pocket watch.
Click.
The rift behind him opened again.
White light emerged, contrasting with the darkness of the Shadow Corridor.
But before they entered—
that voice whispered once more.
Softer.
Closer.
"...we will wait for you..."
Kael paused for a moment.
Only a fraction of a second.
Then he stepped into the light.
Adrian followed.
Lyra last.
Once they passed through the rift—
the Shadow Corridor returned to silence.
But deep within the darkness—
something remained awake.
And now—
it knew.
Who must be sought.