Aylin's shadow reached the sealed tile before she did.
Its head and shoulders poured down the wall, crossed the floor, and flattened against Nerea's stone weights. Aylin stepped backward. The shadow stretched farther, keeping one dark hand on the seam.
"Turn the left hood," she said.
Nerea moved the lamp. Broken light shortened the arm but failed to return it to Aylin's feet.
Green Natural Essence circled her boots. She drew it upward in a narrow ring, cutting the room-side shadow away from the black line beneath the tile. The severed hand left a dark print across the stone before draining into its own wrist.
Aylin's full silhouette snapped back beneath her.
She swayed once and caught the wall.
Devika left Jiang only after he touched her wrist with his beak. "May I check the mark again?"
"Skin and breathing," Aylin said. "The Spirit Link remains closed."
Devika accepted the boundary and examined the pressure under Aylin's collar. The bruise had spread toward her breastbone in thin black branches. Each one faded when Lucia covered the nearest lamp, then returned as another shadow formed.
"It is testing routes made from you," Devika said.
"Then we test the pressure before it improves."
Jiang pushed upright on both feet. His shiver had eased from a full-body shake into an uneven tremor around the damaged tail. Food sat warm in his belly. The shoulder dressing stayed dry at its new outer edge, though pain still climbed his neck whenever he lifted the injured side.
Devika watched him stand without offering a hand he had not requested.
"Breathing is steady," she said. "Feet?"
Jiang flexed his toes against the towel, then took one step and returned. The left foot dragged less than before. Neither foot felt strong enough for a chase.
"One use at the lip," Devika said. "Your body stays in this room. My fingers stay on your pulse. Movement ends the test, and recovery ends the argument after it."
Aylin looked from Jiang to the spreading trace under her collar. "I accept those terms for my part."
Nerea crouched beside the weights. "The rod stays pointed away from his mark. I lower plain cloth and one stone. If anything climbs the line, I release it."
Lucia took position at the court light. Matthews wrapped the line once around the broad leg of the worktable, leaving his hands free to let go.
Every person had an exit again.
Aylin settled beside her own shadow and met Jiang's gaze. "If it reaches through me, I cut first. Lucia takes the light if I fail. You decide whether your body moves."
Jiang wanted a promise that placed him between her and the danger. That want had nearly turned her competence into another thing he overlooked. He tapped once against the towel, accepting the order she had chosen.
Nerea and Lucia lifted the nearer weight. Aylin held the green boundary while Matthews drew the black cover back with a wooden handle.
Cold rose through the seam.
Jiang felt it behind his breastbone before it touched his feathers. The shaft had pressure without water, depth without distance. His body wanted fast breaths and a violent retreat from something that had never entered his lungs.
Devika's fingers settled below his jaw. "Choose when ready."
He remembered the quiet beneath deep water, although this body had never taken him there. An emperor penguin carried its next breath down and spent it according to movement, fear, and need. The new instinct offered a door into that economy.
Jiang chose `Pressure Heart I`.
His next heartbeat arrived softer.
The space before the following one opened wide enough for terror. Jiang's beak parted by reflex, but his lungs drew less air. Blood seemed to leave his feet and injured flipper, gathering its work closer to the center of him.
His human memory expected a steady knock in his chest and treated the widening gap as death. The penguin body held a different knowledge: air could be rationed, distant tissues could wait, and a living heart could slow without surrendering. Neither truth made the silence comfortable.
Devika's touch sharpened. "I have him. Continue the cloth."
Nerea eased a white strip through the seam. A smooth stone tied at its end pulled the fabric down. Matthews paid out the line across his open palms while Lucia held the room's shadows away from it.
Spiritual pressure climbed Jiang's breast.
Pressure Heart met it with conservation rather than force. While Jiang remained still, his body spent less against the weight. His toes felt distant. The room narrowed to Devika's fingers, Aylin's green boundary, and the long wait for each living beat.
Every instinct trained by the last day urged him to slide, peck, call, or run. Stillness felt like letting the threat choose. Jiang held it because the test could teach them where motion mattered. Discipline had to preserve the answer long enough for danger to reveal it.
"The stone landed," Nerea said.
Slack entered the line. She marked the place with her thumb rather than naming a measurement.
A breathless copy of Jiang's call sounded below.
This time, the final note changed.
The call left room for an answer.
Penguin Instincts caught an invitation forming around the pause. Gredudande had learned that a call required room for an answer. Empty of any living position, the improved copy made Jiang's feathers lift along his neck.
Aylin's shadow leaned toward the open seam.
She held her body still. "I feel it. Keep mapping."
The black hand returned beneath her green boundary. Two fingers pressed through the light and crawled toward the branching bruise under her collar.
Jiang's body surged before judgment caught it.
One foot left the towel.
His heart struck hard. Air rushed into lungs that had been conserving it, and the room widened with pain. The pressure hold broke as cleanly as a snapped thread.
`[PRESSURE HEART I ENDED: MOVEMENT | RECOVERY REQUIRED]`
He drove toward Aylin anyway.
Heavy feet turned the first step into a stumble. Devika followed at his injured side without catching him. Jiang reached the edge of the towel as Aylin lowered both hands toward her shadow.
"My trace," she said. "My cut."
Green light closed between the reaching fingers and her breastbone. Aylin twisted one wrist, drawing the false hand sideways until Nerea's broken lamp light passed through its palm.
The shape tore along the bright seam.
Blackness recoiled under the tile. Aylin's shadow returned to her boots with one finger missing, then slowly filled itself from the heel upward.
The effort drove Aylin to one knee. Her green boundary flickered, yet she kept its last arc between the shaft and her breastbone until Lucia covered the lamp. She had protected herself and still paid in breath, balance, and the darkening branches under her collar.
Jiang stopped beyond the towel, breathing too fast.
She looked down at him. "You broke the hold for me."
He tapped once against the floor.
"I know why." Her voice softened without becoming gratitude. "I also needed you to see that I can cut my own shadow."
That truth stung because he had trusted fear more quickly than her competence. Jiang lowered his beak.
Devika slid the towel against his feet. "Back on it by choice, or I end this with help?"
Jiang stepped backward. His legs shook before he reached the center. He sank onto his belly and let her support the injured flipper after touching her wrist again.
Recovery came without dignity. Each breath arrived too large, followed by a cough that pulled his shoulder. Heat returned to his feet as pins of pain. Devika kept her fingers at his jaw until the beats stopped crowding one another.
"Useful," she said. "Expensive. Finished for now."
Jiang gave one tired tap.
Nerea had released the weighted line when the shadow reached. The white cloth remained below, but its slack had fixed the first landing in relation to the room. She tied a knot where her thumb had marked it and left every claim beyond that landing open.
Matthews peered at the seam. "We lost the cloth."
Something tugged from below.
The line tightened across his palms. Nerea cut it near the table before the pull could reach his shadow. Lucia dropped the black cover and replaced the stone weight.
For several breaths, the severed end lay still.
Then white cloth climbed through the seam by itself.
Nerea caught it with the padded fork. Dark marks crossed the fabric in pairs, each shaped like a broad webbed foot. The toes pointed toward the room.
Jiang compared them with the feet aching beneath his belly.
The prints copied his missing rear claw and the outward turn of his sore left side.
They came from a landing he had never touched.