The fire was small.
That was the first thing Kaito noticed as they approached.
Not a camp made by a traveler who expected comfort.
Not a signal blaze.
Not a watchfire thrown together by nervous hands.
Just enough flame to keep a single pot warm and a single patch of stone lit.
Whoever sat beside it had chosen exactly how visible to be.
That meant experience.
Or arrogance.
Possibly both.
Serou slowed the group with one hand.
No one argued.
Kanai was barely staying upright now even with help, and the road had become too open for easy concealment. White mineral veins crossed the dark stone in long slashes, giving the land its name even before the true heart of the White Scar came into view.
The waiting figure sat on a flat stone with one knee raised, an old travel cloak draped loosely around narrow shoulders. No mask. No visible insignia. A blade rested across the person's lap.
Not defensive.
Not relaxed either.
Ready the way old people become ready after surviving enough years for readiness to replace drama.
Kaito listened.
The seal in his wrist did not recoil.
Good.
But it did not welcome either.
That also mattered.
The figure spoke before they were close enough for clean faces.
"You took too long."
The voice was a woman's.
Older.
Dry.
Not friendly.
Eizan stopped so sharply he almost dropped Kanai.
"No."
That one word told Kaito more than anything else.
The woman by the fire looked up fully now.
Moonlight caught a scar running from her left temple down toward the jaw—an old white line under weathered skin. One eye sharp and dark. The other clouded just enough to make you wonder whether it still saw more than it showed.
She looked first at Eizan.
Then at Yukari.
Then at Kaito.
And only then did something like recognition pass through her expression.
Not warmth.
Not surprise.
Recognition in the old sense.
Like finding a piece of a ruined building still standing exactly where history promised it would be.
"You brought him," she said.
Yukari answered first.
"He came."
The older woman gave the smallest huff at that.
"Better."
Kaito looked from one face to the other.
"You know each other."
Eizan muttered, "Unfortunately."
The woman by the fire did not deny it.
"Set him down," she said, nodding toward Kanai.
Serou did not move.
"Name."
The woman's good eye shifted to him.
"Reina."
No family name.
No title.
Just that.
Serou waited.
Reina looked mildly annoyed.
"If you need more than one name out here, you're already too close to the kinds of places that get people filed."
That made Kaito like her a little against his own judgment.
A little.
Yukari said, "She's real."
Eizan gave a dry laugh.
"That's one word for it."
Sato was watching Reina's hands.
Good.
Kaito was too.
Steady.
Scarred.
No useless movement.
The sword across her lap worn old and sharpened often.
A travel pot hanging low over the fire.
One folded cloth beside her.
One skin of water.
One wrapped bundle.
No visible second camp.
No companion.
No hidden line Kaito could feel nearby.
Reina looked at Kanai again.
"He won't walk much farther before something inside him starts deciding for him."
Sato's face tightened.
"You can help?"
Reina looked at her and shrugged once.
"Maybe." Then at Kaito. "If he belongs to you enough to be worth the water."
That changed the air.
Not because it was cruel.
Because it was the language of old survival lines.
Nothing free.
Nothing sentimental.
Everything weighed.
Kaito stepped forward.
"He stays."
Reina's good eye studied him.
Not long.
Not theatrically.
Then she nodded once toward the fire.
"Good. Then bring him."
Serou still did not move.
Kaito understood that too.
Unknown old woman.
Known by Yukari and Eizan.
Waiting in the White Scar.
No fear.
No need to hide.
No visible claim lines.
No visible panic.
All of that together made her dangerous.
Kaito asked, "Why were you waiting?"
Reina's gaze settled on him.
"Because the relay spoke three nights ago."
Silence.
Yukari went still.
Kanai lifted his head despite the pain.
Even Serou's face changed.
Kaito frowned.
"That's impossible."
"No," Reina said. "It's only inconvenient."
Yukari stepped closer now.
"The station relay only activated after witness recognition."
Reina nodded.
"Yes."
"And we only triggered that tonight."
Reina poked the coals once with a stick and sent one brief line of sparks upward.
"You did."
"Then how—"
"The White Scar isn't downstream from your station," Reina said. "It's older."
Kaito felt the shape of that before he fully understood it.
Not route after route in a simple line.
Not relay after relay like beads on string.
Layered network.
Uneven age.
Different listening depths.
The White Scar had not received the message after them.
It had already been waiting for the kind of movement their trigger would eventually confirm.
Reina looked at Kaito's left wrist.
The seal pulsed once.
Not fear.
Recognition complicated by caution.
She saw it.
Good.
Then she smiled.
Not kindly.
Not cruelly.
Like a person finally seeing an old wager become expensive.
"Kimi really did leave you alive," she said.
That hit harder than it should have.
Not because of the words.
Because of the way she said Kimi's name.
Not like legend.
Not like grief.
Not like reverence.
Like unfinished business.
Serou said quietly, "What were you to her?"
Reina looked at him with something close to boredom.
"A mistake she kept using." A beat. "And once, maybe, a friend."
Yukari closed her eyes for half a second.
Eizan looked away.
That told Kaito enough:
this woman belonged to the old map of Kimi's life.
Not the clean version.
The real one.
Sato and Eizan lowered Kanai near the fire.
Reina moved immediately then, all dryness gone. Her hands were fast and certain as she checked his breathing, side wound, pulse, then the base of his throat.
She clicked her tongue once.
"Not just blood."
"We know," Sato said.
Reina glanced at her. "Good."
She reached into the wrapped bundle and took out a narrow white packet tied with plain thread.
Not medicine in any ordinary field sense.
Something older-looking.
Mineral powder wrapped in leaf-paper.
Kaito asked, "What is that?"
Reina did not look up.
"Scar-salt."
Eizan muttered, "You still use that filth."
"It still works," Reina said.
Kanai, even half-dying, found enough strength to complain.
"That was not reassuring."
Reina ignored him completely and tipped a careful line of the pale powder into water, then held it under his nose before making him drink.
The effect was not dramatic.
No instant recovery.
No glow.
No miracle.
Just one ugly shudder through Kanai's body as if something held too tight beneath his skin had finally been forced to release a little.
Then his breathing changed.
Not healthy.
Better.
Sato saw it first and let out the smallest breath.
Good.
Reina sat back and wiped her fingers on her cloak.
"He'll still slow you down. But now he won't arrive at the Scar already half-belonging to the wrong pressure."
Kaito's eyes narrowed.
"Half-belonging?"
Reina looked at him over the fire.
"That's what unresolved comparative damage becomes if you drag it too long." She nodded once toward his wrist. "You should know that better than most."
That sentence landed.
Because yes—
Kaito did know that.
Or was beginning to.
The seal had spent years refusing being placed too early.
Kanai's body had not.
Reina looked around the group once more.
At Serou.
At Yukari.
At the cloth-wrapped comparison weight.
At the slips.
At Kaito.
Then she asked the question that shifted the whole chapter:
"Did Morita hear the relay?"