Chen Wei's office was a converted storage room. The smell hit Yuna first: mildew and old paper, the particular mustiness of documents left too long in the dark.
Maps covered every wall. They overlapped in layers, their edges curling with age, pinned so densely that Yuna couldn't see the stone beneath. Some showed the refuge and its surroundings in meticulous detail, every corridor and escape route marked in faded ink. Others depicted places she didn't recognize, cities with names written in a script that made her eyes ache when she tried to read it. Red marks dotted the surfaces. Clustered thick in some areas. Sparse in others.
"Sit."
Chen Wei didn't look up from the parchment she was studying. A single candle burned on her desk, its light catching the scar along her jaw, white and puckered against her skin.
Yuna lowered herself onto the only other seat, a three-legged stool that wobbled the moment she put weight on it. She gripped the edge to steady herself.
"You wanted to see me."
"I want to see everyone who passes the test. Standard procedure." Chen Wei finally raised her eyes. In the candlelight, they looked almost amber instead of their usual flat grey. "You broke the darkness faster than anyone since Marcus. Three seconds. Maybe four."
Yuna said nothing. She didn't know what the right response was supposed to be.
"Most people take thirty seconds," Chen Wei continued. "Some take minutes. A few never break it at all." She set down her pen and leaned back in her chair, the wood creaking under her weight. "So. What did you see?"
The threads. The impossible web of silver-gold connections stretching in every direction, binding everything to everything else. The one thick strand that had pulled toward Earth, toward the hospital, toward the door she hadn't been able to open.
"Threads," Yuna said. Her voice came out smaller than she'd intended. "Connecting everything. Connecting me to..."
She stopped.
"To what you lost." Chen Wei's voice stayed flat, but something moved behind her eyes. A flicker of recognition. "That's what it usually shows us. The things we've lost. The connections we broke." Her jaw tightened almost imperceptibly. "Or the connections we failed to make."
The words landed somewhere in Yuna's chest. She looked away, toward the maps, toward the red marks scattered across them like old bloodstains.
"What are those?"
"Hollow concentrations. We track them when we can." Chen Wei pushed herself up from her chair and crossed to the largest map, her fingers tracing a rough circle around what looked like the refuge's location. "This is us. These" she tapped a dense cluster of red about a hand's width away "are what's coming. The Unraveling accelerates as the countdown progresses. More Hollow every day. More corruption. Less safe ground."
"How long until they reach us?"
"At current rates?" Chen Wei turned to face her. "Thirty days. Maybe less."
The number hung in the air between them.
"Which is why I don't have time to hold your hand through training." Chen Wei moved back toward her desk as she spoke. "You showed strong resonance potential. Good. You'll train with Marcus starting tomorrow. He'll teach you the basics. How to feel the threads. How to strengthen them. How to use them without burning yourself out."
"Burning myself out?"
"Resonance isn't free." Chen Wei picked up something from her desk, a stone roughly the size and shape of an egg, with veins of something luminescent running through its grey surface. "Every connection you make, every thread you strengthen, costs something. Energy. Focus. Sometimes memories." Her jaw worked for a moment. "Sometimes more. Marcus will explain the specifics. He's better at the patient explanation thing than I am."
She tossed the stone across the room. Yuna caught it reflexively, her fingers closing around its surface. It was warm. Almost alive. A faint pulse beat against her palm, steady and slow, matching her own heartbeat.
"That's a resonance anchor. Keep it with you." Chen Wei sat back down, already reaching for her pen. "If you feel yourself slipping, losing track of which threads are yours and which belong to the CHORD, hold it. It'll ground you." She began writing again. "Don't lose it. We don't have many."
"Thank you."
"Don't thank me yet." The pen scratched against parchment. "Thirty days, Park. That's what we have before the Hollow overrun this position. I need everyone who can fight to fight, everyone who can work to work, and everyone who can feel the resonance to do something useful with it. Figure out what you're good for. Fast."
The dismissal was clear. Yuna stood, the anchor stone warm in her palm, and made her way to the door.
She paused at the threshold.
"Chen Wei."
"What."
"David told me you lost your sister. To the Hollow."
The scratching of the pen stopped. The silence stretched long enough that Yuna wished she'd kept her mouth shut, that she'd just walked away, that she hadn't dug at a wound she had no right to touch.
"Six months ago." Chen Wei's voice was very controlled. Very even. The voice of someone who had practiced this particular piece of information until it no longer drew blood. "She was on a scouting run. Standard patrol. Hollow caught her two miles from the refuge. By the time we found her, there was nothing left to save."
"I'm sorry."
"Don't be sorry." The pen resumed its scratching. "Be useful. That's all any of us can be now. Useful."
Marcus found her in the main hall, sitting alone at the edge of the morning meal rush, turning the anchor stone over and over in her hands.
"Brooding already?" He dropped onto the bench across from her, his massive frame making the wood creak in protest. "That's usually a week-three thing."
Up close, he was even more intimidating than she remembered. Shoulders like a bear. Hands that could probably crush her skull. But his eyes were warm, crinkled at the corners like he spent more time smiling than not.
"Chen Wei said I train with you."
"She did. Sent word an hour ago." Marcus helped himself to a bowl of the grey porridge that seemed to constitute every meal in this place. "Starting tomorrow, first light. Today, you rest. Eat. Get your bearings."
"I don't want to rest."
"Nobody ever does." He took a bite of porridge, chewing thoughtfully. "Doesn't change the fact that you need it. The test takes more out of you than you realize. Try to do anything serious today and you'll collapse halfway through."
Yuna wanted to argue. She wanted to demand that he train her now, immediately, that he teach her how to use the threads. She wanted to be useful, to stop being insufficient, to prove that she was worth the food they were feeding her and the air she was breathing.
Her hands were shaking.
Marcus noticed. Of course he did.
"See?" His voice was gentle. "That's the resonance fatigue. Your body used energy it didn't know it had. Happens to everyone after their first breakthrough." He pushed his bowl toward her. "Eat. Sleep. Tomorrow we work."
"I'm not hungry."
"Eat anyway." Gentle, but final. "You can't help anyone if you're too weak to stand."
Yuna picked up the spoon. The porridge tasted like nothing, thick and bland on her tongue, but she forced herself to swallow. And again. And again.
Across the hall, she noticed a group watching her.
Four people, all young, all with the hollow-eyed look of those who'd been in this place too long. One of them, a tall man with a shaved head and a jagged scar running from temple to chin, said something to the others. They laughed. The sound was sharp. Mocking.
"Ignore them," Marcus said quietly.
"Who are they?"
"Vance and his crew. Arrived about eight months back." Marcus's expression didn't change, but something in his posture shifted. A subtle tension. "They've decided they run things around here. At least among the Insufficient."
"I'm not competing with anyone."
"You passed the test in three seconds." Marcus finished his porridge and stood. "As far as they're concerned, that makes you a threat." He held her gaze for a moment. "Stay out of their way if you can. They're not worth your energy."
He walked away, and Yuna was alone with the cold porridge and the watching eyes.
She found a quiet corner near the back of the refuge, a section where collapsed stones had created a small alcove, private enough that no one bothered her. The anchor stone sat in her lap, pulsing its slow rhythm against her legs.
She tried to feel the threads again.
Nothing. No matter how hard she concentrated, no matter how she tried to recreate the sensation from the testing chamber, there was only silence. The connections were gone. Invisible. Maybe they'd never been there at all. Maybe she'd imagined the whole thing.
Insufficient, whispered a voice in her head. The same voice that had whispered it in the hospital corridor. Couldn't even do it twice.
"Stop it," she muttered.
"Stop what?"
Yuna's heart slammed against her ribs. Aria stood at the entrance to the alcove, one eyebrow raised, her bandaged arm held close to her body.
"Sorry. Didn't mean to sneak up on you." Aria slid down the wall to sit beside her. The movement was practiced, casual. "Marcus said you were having a rough first day. Thought I'd check in."
"I'm fine."
"Uh huh." Aria's tone made it clear she wasn't buying it. "You know, I said the same thing my first week. 'I'm fine, I'm fine, I'm fine.' Turned out I was very much not fine, and I collapsed during a training exercise and nearly got myself killed."
Yuna looked at her. At the bandaged stump where her arm used to be.
"Is that how you...?"
"What? Oh, no. This was before." Aria's voice stayed light, but something shifted in her expression. A wall going up. Or maybe coming down. "Back on Earth. Industrial accident. I was seventeen, working in my uncle's factory. Got my arm caught in a machine. They couldn't save it."
"I'm sorry."
"Everyone's always sorry." Aria shrugged, the motion practiced and easy. "Thing is, losing the arm isn't what made me insufficient. The arm just made everyone see me as insufficient. The real thing, the thing that brought me here..." She trailed off, picking at the edge of her bandage with her remaining hand. "That was what happened after."
Yuna waited.
"My family didn't know how to deal with it. The disability. The medical bills. The fact that I couldn't do the work I'd been trained to do." Aria's fingers kept working at the bandage, a nervous habit. "I started feeling like a burden. Like they'd be better off without me."
She stopped. The silence filled in the rest.
"It didn't work, obviously." A small laugh, barely more than an exhale. "I woke up in the hospital, and then a week later I woke up here." She looked at Yuna, her gaze steady and clear. "Turns out failing to die makes you pretty sensitive to the resonance. Who knew."
"Aria..."
"Don't." Aria held up her hand. "I'm not telling you this for sympathy. I'm telling you because I want you to understand something." She leaned forward slightly. "Whatever you did, whatever made you insufficient, it doesn't disqualify you from being useful. It's the opposite. It's the only reason any of us are here." Her voice was fierce now. Certain. "The broken ones are the only ones who can hear the CHORD. The failures are the only ones who can save this world."
The words should have been comforting. Instead, they made Yuna's chest feel tight.
"What if I can't?" Her voice came out as a whisper. "What if the test was a fluke and I'm not actually any good at this?"
"Then you learn. You practice. You fail and fail and fail until you don't." Aria stood, brushing dust from her pants with her single hand. "That's all any of us can do. Try. Keep trying. Eventually something sticks."
She started to walk away, then paused.
"Oh, and watch out for Vance. He's got it in his head that Earth-born Insufficient are inferior to the Valdris-born. Don't give him a reason to prove it."
"Earth-born and Valdris-born?"
"Not everyone who hears the portals comes from your world. Some were already here when everything started falling apart." Aria smiled slightly. "It's complicated. Marcus can explain it better than me. Just... be careful. Vance lost three people in his squad last month. He's looking for someone to blame."
She left.
Yuna sat alone with the anchor stone and the weight of too many revelations.
Night in the refuge brought no true darkness.
The three moons found their way through every crack and gap in the ancient walls, casting their shifting light across the sleeping forms crowded into the main hall. Yuna lay awake on her thin mat, listening to the breathing of thirty-odd strangers, her mind refusing to quiet.
Threads, she thought. I saw threads.
She closed her eyes and tried again to feel them. To reach past her own skin, past the walls of her skull, into whatever space existed between one consciousness and another.
Nothing.
Nothing.
Nothing.
Then
A flicker. So faint she almost missed it. A whisper of warmth along the edges of her awareness, like sunlight through heavy curtains.
She held her breath. Reached toward it.
The sensation intensified. She could feel... something. Someone. A presence nearby, not in the physical sense but in some other dimension she had no name for. Sleeping. Dreaming. Their consciousness a gentle hum at the periphery of her own.
David.
The thread between them was thin and new, barely formed, but it was there. She could feel his exhaustion, bone-deep and familiar. His grief, held at arm's length like something too heavy to look at directly. His fierce determination to survive long enough to matter.
She reached further, and more threads bloomed into existence.
Marcus, a steady warmth like a banked fire. Aria, quicksilver and sharp, with edges that cut. Chen Wei, distant and cold but shot through with veins of molten loss. And beyond them, fainter, the rest of the refuge: dozens of minds, dozens of connections, a web she was only beginning to perceive.
The anchor stone flared hot against her palm. A warning.
Yuna pulled back, gasping. Her heart was racing. The threads vanished. The darkness returned.
But she could still feel their echoes. Like the afterimage of a bright light against her closed eyelids.
She could feel them. Without the testing chamber. Without the darkness forcing her. She could feel them on her own.
It was a start.
She was finally drifting toward sleep when the footsteps came.
Four figures materialized from the shadows. Their movements were deliberate. Their intent clear. Vance stood at their head, the moonlight catching the scar on his face, twisting his features into something that wasn't quite a smile.
"New girl."
Yuna sat up, pulse spiking. Around her, the other sleepers didn't stir. Either they were too deep in sleep to notice, or they'd learned not to.
"Three seconds." Vance crouched down to her level, his voice low. "That's what they're saying. Three seconds to break the darkness. Must make you feel pretty special."
"I didn't ask for it."
"No. You just fell through a hole and landed in our laps, all fragile and weepy, and now everyone's supposed to drop what they're doing to train you." His eyes were flat. Empty. "Some of us have been here for years. Bled for this place. Lost people. And you show up yesterday and suddenly you're the priority?"
"I'm not"
"Here's how this works." Vance leaned closer. She could smell the sourness on his breath. "You stay out of my way. You don't talk to my people. You don't try to make friends with the leadership. And when the time comes to actually do something useful, you step aside and let the people who know what they're doing handle it."
"And if I don't?"
The words came out before she could stop them. Small and defiant and probably stupid.
Vance's expression shifted. Surprise, maybe. Or calculation.
"Then you learn the hard way that this place isn't as safe as Chen Wei wants everyone to believe." He stood, looking down at her. "Accidents happen, Park. People disappear. The Hollow take who they want, and nobody asks too many questions."
He walked away. His crew fell in behind him, silent shadows melting back into the dark.
Yuna sat in the moonlight with her anchor stone clutched to her chest and her heart hammering against her ribs.
Thirty days, she thought. Thirty days until the Hollow overrun this place.
She had thirty days to become useful. To learn resonance. To contribute. To prove she was worth keeping alive.
And apparently, she had to do it while watching her back.