"So. What is your decision?" Shree Yan's voice carried no warmth. Only the patience of a man who already knew the answer.
The Shadow laughed.
"Hahahahaha..."
The sound rolled through the cave and did not fully fade before it spoke again.
"Kid. I have watched this world devour a thousand years of humans, and not once not once have I met one like you."
Its ancient eyes settled on him, unblinking, weighing him the way a merchant weighs a coin he suspects is counterfeit and finds, to his own surprise, is not.
"You are the kind of human that is difficult to refuse."
Shree Yan's pulse did not change. Even praise from something this old, this dangerous, earned no visible reaction. Only calculation, filed away and considered later.
"You are the only human I am willing to strike a bargain with," the Shadow continued. "I will travel with you."
The oppression had drained from its voice. What remained was closer to resignation than surrender — the tone of a predator that has, for reasons it does not fully trust, chosen not to strike.
The offer had been accepted.
Before Shree Yan's eyes, the vast shape began to fold inward, collapsing layer upon layer until what remained was no larger than an ordinary mystical worm.
Somewhere beneath his ribs, something close to triumph stirred.
His face showed none of it.
The Shadow leapt onto his outstretched hand and spread its small limbs across his palm, weightless, deliberate.
Shree Yan studied it in silence.
Then a smile crept onto his face — slow, and not entirely sane-looking.
Not warm. Strange. The kind of smile that made men reach for their weapons without knowing why.
The Shadow's expression soured.
"Kid. Don't look at me like that. I will kill you."
Shree Yan's expression corrected itself at once.
"My apologies."
But the moment the words left him, the same unsettling smile returned, the smile of something that resembled a demon greeting an old acquaintance for no reason anyone could name.
Even the Shadow, ancient as it was, seemed briefly at a loss.
"...What is that expression supposed to be?"
Shree Yan said nothing. He only watched it.
"Now," the Shadow said, "your blood."
A flick of his nail opened the pad of his fingertip. A single drop fell.
The Shadow's mouth opened, and the offering vanished into it.
Light flared between them brief, strange, and final. The mark of a successful refinement.
The bond was sealed.
Shree Yan looked down at the creature's small, oddly unremarkable form.
He said nothing for a moment.
Then
"Hahaha..."
The Shadow's expression darkened immediately.
"Kid. What, exactly, is funny?"
He fought the smile down. Mostly.
"Nothing."
"You are laughing at me. Do not insult me twice by lying about it."
The smile returned, thinner this time, more deliberate.
"Your appearance," Shree Yan said, "is not quite what I expected."
The ancient creature went still.
"...And what, precisely, did you expect?"
He studied its small frame a moment longer.
"Something more frightening."
Silence answered him. The Shadow's expression curdled further.
"Shree Yan."
"Yes."
"I regret this arrangement already."
"No," Shree Yan said, finally letting the last of his laughter go, "you won't."
The Shadow glared at him, as much as a creature the length of a young snake could manage. Its scales were dark enough to disappear into the night itself, and its face, absurdly, looked young. Almost innocent.
Shree Yan looked at it again. The smile threatened to return.
"Don't," the Shadow warned.
He cleared his throat instead. "I said nothing."
Its expression hardened further.
"Shree Yan. Remember this." Its voice shifted — the humor gone, replaced by something colder and far more absolute. "If I leave your body once the refinement takes root, the blood bond collapses."
"And then?"
Black eyes fixed on his without blinking.
"You die."
Whatever remained of Shree Yan's amusement vanished. This was not a threat delivered for effect. It was simply a fact, stated the way one states the depth of a well before someone leans over its edge.
He was silent for a moment. Then he inclined his head, slightly.
"Understood."
The Shadow made a low sound, something between a snort and a sigh.
"Good. At least you know where you stand now."
They left the cave together and made their way back through the forest.
Night still held the world in its grip. A cold wind moved through the trees and across the sleeping rooftops of the village below, and darkness lay over everything the way it always had, patient, indifferent, unbothered by what had just been decided beneath the earth.
They returned late.
In his room, Shree Yan sat cross-legged upon the bed, his gaze settling on his right hand, where the Shadow rested in silence.
"Kid," it said. "Where do you plan to keep me?"
Before he could answer, its attention shifted-caught, suddenly, by the thin crimson line running down the center of his forehead.
Its eyes narrowed.
"...Interesting."
"What is it?"
"Let me inside. Your forehead."
He raised a brow. "My forehead."
"Yes."
The Shadow's gaze did not leave the crimson mark.
"There is something there that does not belong to an ordinary bloodline."
He considered this for a moment. Then gave his permission without further question, a habit he had learned across seven hundred years of a life not yet lived here: hesitation costs more than curiosity.
The Shadow moved. In an instant, its small form dissolved into a thread of dark light and vanished into the mark on his forehead.
A strange sensation followed, cold, then warm, then something he had no name for.
His curiosity outweighed his caution.
"How," he asked, "did you survive a thousand years?"
No answer.
"And why hide in a cave as unremarkable as that one?"
Several seconds passed in silence.
Then the Shadow's voice returned, ancient and quiet, resonating from somewhere behind his own thoughts.
"That..." A pause, and when it continued, the cold had returned to its tone. "...is a longer story than you are prepared for."
Shree Yan's eyes narrowed slightly. He let the matter rest, for now.
The room fell still. Outside, the wind continued its slow work through the dark, indifferent to what had just changed within these walls.
But one thing was clear to him, filed away alongside everything else he had learned that night:
He thought, settling back against the bed, I need to earn its trust. Then I will ask what it is hiding.
The thought trailed into stillness. Sleep, he decided, could wait no longer.