"Spent things still leave doors."
Aylin held the cracked time crystal above Jiang's shelter. Its cloudy center caught light from her compass, but the broken crescent stayed dark.
"This opened the first crossing," she said. "I used it to reach Earth. It fractured when the System took my choice and changed you."
In Aylin's world, a time crystal remembered one route long enough for a traveler to cross and close it behind her. Her father's gatekeepers had kept them for royal messengers. Aylin had taken this one when the roads between surviving cities began to fail.
"It was meant to carry me here and go dark," she said. "It was never meant to touch a human soul."
Ruth glanced from the broken crescent to Jiang. "Was it meant to choose his body?"
"That choice was mine," Aylin said. "The System made it permanent before I understood what it had heard."
Ruth lifted one of the wrapped warm jugs away from the blanket wall, tested it against her wrist, and replaced it farther from Jiang.
"You can explain crystals while he warms," she said. "You cannot cool him to make your stranger louder."
The unbracketed voice had already thinned. Jiang heard it beneath Samira's speakerphone and the soft scrape of Ruth's towels, like someone speaking from the far side of deep water.
"One question," it said. "Then the path closes."
Aylin's gaze went to Jiang. "I can touch the Spirit Link without sending warmth through it. That may let us hear. It may also give the speaker a stronger path."
Jiang wanted a name, a motive, and a reason the stranger knew his heart better than the woman who had transformed him. The risk belonged to Jiang as much as Aylin.
He lifted his beak and nodded.
At the shelter's open mouth, Ruth crouched. "I saw that. Keep your magic narrow, and I keep my hand on the phone."
"What will the phone do?" Aylin asked.
"Reach someone whose advice has survived one test already."
Samira heard the exchange. "I object to being the only ordinary person in a conversation about voices inside a penguin. I also agree with Ruth."
The remark drew a weak bark from Jiang. His shivering continued beneath it, stronger than before but far from steady.
Aylin set the crystal on the towel outside his reach. She extended one finger toward the green cord around his chest and stopped before touching it.
"No heat," she said. "No opening beyond one question."
Two beak knocks landed against the folded towel.
Her fingertip met the cord.
Green light traveled only as far as the knot beneath Jiang's breast. It carried no warmth, yet the Spirit Link sharpened enough to make Aylin's bruised throat ache in his own.
The stranger inhaled inside both their minds.
"During the transformation," Aylin said, "which part was mine, and which part belonged to the System?"
"You chose emperor penguin because the hunter lacked its record. The System sealed your choice around his soul. Your crystal broke when those two acts touched."
Aylin's finger jerked against the cord.
"It cracked after I named the body," she said. "Before the feathers appeared."
"One edge stayed in your world. The missing edge reached mine."
Jiang remembered Aylin's apology in the zoo and the way she had refused to ask forgiveness. The stranger's account offered her no escape. It divided the act cleanly: Aylin chose the living shape, and the System turned that choice into a cage around him.
What it offered Jiang was a witness from inside the mechanism. That was more useful than absolution and more dangerous than either of them admitting ignorance.
Ruth watched Aylin rather than the crystal. "Does that prove anything useful?"
"It proves the voice saw a part of the crossing I never described to Jiang."
"Gredudande was there too."
"Outside the wall. This speaker claims a view from inside the break."
The distinction bought attention, not trust.
Jiang's sight turned blue.
[FOREIGN SOUL CONTACT]
[QUARANTINE ACTIVE]
The panel carried no countdown or threat. A hard white line simply appeared between Jiang and the green knot under his breast.
Aylin gasped. Her throat bruise tugged toward the time crystal while Gredudande's separate trace pulled east. For one painful instant, the Spirit Link stretched in two directions.
"Release the cord," Ruth said.
Aylin lifted her finger. The green light left the knot, but the white line remained across Jiang's sight.
Samira's voice sharpened over the speaker. "What changed?"
"His System found something it dislikes," Ruth said. "Aylin is still breathing. Jiang is still shaking."
"Keep telling me the things bodies do."
Ruth laid two fingers against the towel beside Jiang's breast, close enough to see its rise without pressing him. "Breathing. Beak clear. Eyes tracking."
The white line thickened.
Sound drained out of the shelter. Samira's voice moved her telephone speaker without reaching Jiang. Ruth's mouth formed his name, but he heard only the false contact call traveling through the dark silver shaving near the altar.
Gredudande's hook remained inside the quarantine.
The stranger remained too.
"Your System knows how to shut a door," the voice said. "It cares less about what it locks in with you."
"Can the Yokai follow this seam?" Jiang tried to ask. His beak moved, but the quarantine held every sound inside his throat.
The stranger understood the intention or guessed it. "Gredudande follows the silver object. This seam bends the other way, through the missing crystal edge. It cannot carry your hunter unless you open both paths together."
That answer contained a condition broad enough to hide a trap.
Toward the white line, Jiang angled his beak.
Aylin gripped the Spirit Link cord. He felt her intention before she acted: cut her end, break the quarantine's path through her, and leave him alone with whatever had entered.
He struck the towel once.
She stopped at once. "You mean hold?"
Jiang struck once again, then pressed his beak to the cord. Keep it.
"Severing may protect me," Aylin said. "It may also tear the trace through you or give the speaker the whole closed space. I cannot promise which."
Ruth looked from her to Jiang. "Then neither of you pretends sacrifice is the same as certainty."
Aylin's hand stayed on the cord without cutting it. "I will keep my end until he asks otherwise."
The time crystal rolled across the towel by itself.
Its broken edge pointed toward the dark silver shaving in the altar case. Between them, a pale thread crossed the chapel floor, too thin for Ruth to see. Jiang saw it through the System's white quarantine line.
The stranger spoke more clearly along that thread.
"There is a seam behind the warning. Follow it, and you may ask what waits on the other side."
"What happens to his body?" Aylin asked.
"Nothing from me. They keep it warm. They keep it breathing. I can hold the seam for three of its heartbeats outside."
Ruth heard Aylin repeat the answer. Her mouth flattened.
"Three heartbeats is the kind of offer people make when they want the last one," she said. "Come back on the second."
The voice gave no reassurance.
Aylin explained the offer into Samira's speakerphone. Samira answered with language Jiang could see in Ruth's tightened mouth even before Aylin repeated it.
"She says she cannot approve anything involving a soul prison," Aylin said. "She can require that your body stays warm, your chest stays clear, and we pull you back if your breathing changes."
Ruth kept her hand beside Jiang's breast. "That part is already decided."
"Samira also says this is a terrible idea."
Jiang managed a quieter bark. He shared her judgment and chose the risk anyway.
Jiang studied the white seam. Entering would carry his mind beyond Aylin and Ruth's reach. Refusal left an unknown prisoner tied to the same object route Gredudande had chosen, with quarantine already closing around both of them.
His body wanted shelter, food, and the colony call answered. His human judgment wanted terms before another power made choices around him.
Both wants pointed toward the same risk.
Jiang tapped the towel twice and looked at Aylin.
"You choose to go," she said. "I keep the Link open, and Ruth keeps your body here."
He answered with a steady nod.
Ruth adjusted the blanket without covering his breast or beak. "Second heartbeat, Jiang. I am serious."
He focused on the white seam.
The warm shelter stayed around his body. Inside his sight, the line opened into a place without walls, and an impossible white floor caught his webbed feet.