The noodle restaurant's door stuck on the same warped floorboard it always stuck on. Shin shouldered it open — right shoulder, not left — and the restaurant's heat hit him like a wall. Frying oil, ginger, the yeast-and-flour fog of dough being worked by hand behind the counter. The owner didn't look up. The owner never looked up. The transaction between the restaurant and the sub-basement was one of geography, not acknowledgment.
Shin crossed the dining area. Four tables occupied. A couple eating in the kind of silence that meant the argument had happened before they'd arrived. Two men at separate tables who were both eating too slowly, watching the room with the peripheral attention of people waiting for the same thing Shin was waiting for — the corridor, the stairs, the fire door.
The corridor was behind the kitchen. Through a door marked STAFF ONLY in characters that had been repainted enough times that the letters had accumulated thickness, each layer a year of the restaurant's complicity. Down the stairs. The bass pulse started at the second landing — not music, mechanical, the frequency calibrated to mask the sounds that traveled upward through concrete and rebar. The pulse settled into Shin's jaw the way Ashburn's mana density had settled into his fingertips, a physical fact that the environment imposed on its occupants.
The fire door. The handler with the cropped hair sat at her folding table, the registration clipboard and a lockbox and a phone that wasn't hers arranged in the order of a woman whose job was procedure.
"Dock." She checked the clipboard without looking at him. The alias matched the slot. The slot matched the time. The time was 9:40 PM, twenty minutes before his bracket. "Medical waiver's on file. Any injuries to declare?"
His left deltoid pulsed. The variant's puncture — sealed, healed on the surface, the two centimeters of mandible wound closed by Mira's field work — was a fist of heat beneath the mana-threaded jacket. The toxin traces in the tissue responded to exertion. Walking here from Block 4's bus stop had been exertion. The heat was the residue's complaint.
"No."
She marked the clipboard. The pen's scratch was the sound of a lie becoming administrative record. "Arena one. Slot seven. Your opponent's already here. Warm up in the east staging."
The staging area was a concrete room with a drain in the floor and two benches bolted to the wall. The benches were occupied — a fighter Shin didn't recognize, male, early twenties, wrapping his hands with the automatic loops of someone who'd wrapped hands more times than he'd eaten breakfast. The fighter looked up. Looked at Shin's frame — the slight build that seventeen Strength inhabited without advertising, the jacket that was new since his last fight, the posture that favored the right side by three degrees that only a trained eye would catch.
The fighter went back to wrapping.
Shin sat on the open bench. His left arm hung at his side. He flexed the hand — grip at eighty-two percent, the fingers closing and opening with a delay that a healthy nervous system didn't produce. The delay was milliseconds. In the ring, milliseconds were the margin between a block that absorbed impact and a block that arrived after the impact had landed.
He flexed again. Eighty-two. Not eighty-five. The bus ride hadn't helped. The toxin residue did its work in small increments — not disabling, degrading, the difference between a hand that caught a punch and a hand that almost caught a punch.
The bass pulse carried the crowd noise through the staging room's walls. Distorted, compressed by concrete, but the texture was readable — two hundred bodies, maybe more, the mid-tier Tuesday drawing the regular crowd plus whoever the card's matchups had attracted. The betting economy that sustained the Circuit required bodies in the terraces and money on the outcomes, and the outcomes required fighters who bled and fell and got back up in combinations that the crowd hadn't predicted.
Slot five ended. The crowd noise shifted — from the sustained rumble of a fight in progress to the punctuated eruption of a finish. Someone had won. Someone had lost. The economy had processed another transaction.
Slot six began. Shin stood. The warm-up was minimal — shoulder rotations that the right side performed smoothly and the left side performed with the grinding reluctance of a joint whose internal components hadn't finished reconciling with each other. He threw combinations at the air. Right jab, right cross, right hook. The orthodox sequence that assumed two working arms. He added the left — a jab, testing, the fist extending and the deltoid firing and the heat flaring at the puncture site like a pilot light that the movement's fuel had fed.
Functional. Not optimal. The left jab reached full extension. The return was slower — two-tenths of a second slower than the right, the neural pathway from brain to deltoid encountering the scar tissue and the residual chemistry and the millimeter-wide channel where the variant's mandible had rewritten his shoulder's internal architecture.
He could fight right-dominant. Lead with the right, use the left for defense and opportunistic strikes. The adjustment was crude — it abandoned the ambidextrous guard he'd been building since Tran had exposed his technique deficit — but crude and functional beat sophisticated and compromised.
The handler's voice through the staging room door: "Dock. Two minutes."
---
The arena floor was the same compacted earth, recently watered, the surface dark with moisture that would turn to mud where feet dragged and pivoted. The mana-dampening barriers hummed at the perimeter — translucent walls that contained the ring's energy output and gave the space its particular acoustic quality, a deadness that swallowed echoes and left only direct sound.
Two hundred and thirty bodies on the terraces. Shin's seventeen Perception counted them in the aggregate — not individually, but as a density that produced a mana signature sum, the collective output of two hundred and thirty awakened humans in a confined space creating a pressure that was distinct from Ashburn's geological mana. Warmer. More chaotic. The mana of living systems rather than mineral systems.
Glass was already in the ring.
The first thing Shin registered was the stillness. Most fighters in the pre-match interval moved — shifted weight, bounced, cracked joints, performed the kinetic rituals of bodies preparing for impact. Glass stood in the center of the arena with the specific immobility of someone for whom stillness was not a pre-fight state but a fighting state. She was already engaged. The match had already started in her assessment.
She was tall. Five-ten, maybe five-eleven — taller than Shin by three inches, the height distributed in limbs that were long without being thin. The build was distance-fighter architecture: reach advantage, leverage advantage, the ability to operate at ranges where shorter fighters had to commit forward to make contact. Her hands were unwrapped. No gloves. The fingers were tapered and the knuckles were flat — not the swollen knuckles of a striker who'd been hitting things for years, but the maintained knuckles of someone who struck with precision rather than force.
Her guard was wrong. Wrong by the standards of the Circuit's taxonomy — the classification system that organized fighters into orthodox, southpaw, switch, and unclassified. Glass's hands were at her sides. Not raised. Not positioned. Just there, hanging at the ends of arms that were relaxed to the point of seeming uninvolved.
Her eyes were the fight. Dark, focused, tracking Shin from the moment he entered the ring with a fixity that didn't blink or waver or perform the scanning pattern that most fighters used to assess an opponent. She wasn't scanning. She'd already scanned. The pre-match stillness had been her assessment phase, and the assessment was complete, and the results were behind those eyes in a format that Shin couldn't read.
"Fighters set." The handler's voice from the edge — not the scarred man, the woman with the cropped hair, the logistics processor. "Contact on signal. Medical threshold applies. Signal is—"
The metal plate rang. The sound was flat in the dampened air.
Glass didn't move.
Shin advanced. Right-side forward, the adjusted stance that protected the left shoulder behind the body's rotation. Two steps toward the center of the ring, closing the distance that Glass's reach advantage wanted to maintain. Standard approach. Textbook. The kind of advance that the Circuit's mid-tier expected from a fighter whose previous performances had been built on closing distance and clinching.
Glass's right hand came up. Not a guard — a gesture. The hand rising from her side to shoulder height, palm forward, fingers spread. The gesture of someone stopping traffic. Or someone presenting a target.
The hand was the wrong thing to watch. Shin knew this because seventeen Intelligence processed the gesture's function — not combat, distraction — and seventeen Perception tracked the motion that the gesture was meant to obscure: her left foot sliding six inches forward, the weight transferring from back leg to front with the fluidity of a shift that happened below the attention threshold of an opponent watching the hand.
She was closer now. Not because she'd stepped forward. Because the weight transfer had moved her center of mass forward without the obvious displacement that a step would have produced. The distance between them had decreased by eight inches without either fighter appearing to move.
Shin adjusted. Two more steps. The distance closed to striking range — his striking range, which was shorter than hers. At this distance, his right cross could reach her chin. Her right straight could reach his chest, his face, and the left shoulder that he was keeping behind his centerline.
She struck. Not the right hand that was still raised at shoulder height. The left — from below, from the hip, ascending in a line that traveled from her waist to his jaw in a trajectory that didn't look like a punch. It looked like someone reaching for a shelf. The arm extending upward with a casual efficiency that didn't telegraph force because the force was generated from the hip rotation that the upward reach disguised.
He slipped right. The fist passed his left ear — close enough that seventeen Perception registered the displaced air, the heat of her knuckles, the mineral smell of chalk dust on skin that had gripped something abrasive before entering the ring. She'd been climbing. Or lifting. The calluses on her fingers were the calluses of grip work, not striking work.
She retracted. The left hand returned to her side. The right hand stayed at shoulder height, palm forward, the traffic-stop gesture maintained as if the exchange hadn't happened.
Shin reassessed. The strike had been fast — not the fastest he'd faced, Tran's jab had been faster — but it had been invisible. Not in speed but in form. The delivery mechanism didn't match the Circuit's vocabulary. No chamber. No guard position. No telegraph. The arm had simply gone from hanging to striking with the directness of a conversation that skipped the preamble.
She did it again. Right hand this time. The raised hand converted from display to weapon in the transition between one blink and the next — the palm closing, the fingers folding, the straight arm driving forward with the shoulder's rotation adding force to what the arm's extension initiated. A piston. Mechanical. The fist aimed at his solar plexus.
He caught it. Right hand, palm-first, the intercepting grip that seventeen Strength converted from contact to control. Her fist hit his palm and he closed his fingers around her knuckles and pulled — the grab-and-redirect that had been his primary technique since the bottom-tier fights, the clinch initiation that used his stat advantage to override his technique deficit.
Her wrist rotated. Inside his grip. The bones of her forearm turning on their axis — the radius crossing the ulna, the rotation generating a torque that his grip wasn't configured to resist because his grip was configured for holding, not for torsion. Her fist opened inside his fingers, and the opening broke his grip's seal, and her hand slid free with the frictionless efficiency of someone who'd been grabbed before and had practiced the escape until the escape was faster than the grab.
She was three feet away. Both hands at her sides again. The stillness returned like a door closing.
The crowd registered the exchange with the murmur of an audience that had seen something it needed to discuss but couldn't yet categorize. The exchange had lasted four seconds. Two strikes. One grab attempt. Zero successful connections.
Shin's right hand tingled. The grip failure was tactical, not physical — his fingers had closed with full seventeen Strength, and she'd escaped not through superior force but through geometry. The wrist rotation had converted his grip's strength into his grip's weakness, the same way he'd used the coxal joint's seam to bypass the spider's carapace.
She knew joint mechanics. The flat knuckles, the callused fingers, the wrist escape — a fighter who studied how bodies connected and disconnected and used the knowledge to operate in the gaps between strength and technique.
Glass.
Not because she was fragile. Because she found the cracks.
He changed approach. No more grabs. Grabs required two hands and bilateral force, and his left hand's eighty-two percent grip was the crack she'd find next. Striking distance. Commit to the right side. Use the left as a shield, not a weapon.
He jabbed. Right hand, fast, the punch traveling the distance between his guard and her jaw in a line that seventeen Agility made straight and seventeen Strength made heavy. She moved her head. The barest displacement — two inches left, the chin withdrawing along a vector that turned a direct hit into a graze. His knuckles scraped her cheekbone. Contact, not impact. The kind of hit that scored points in a regulated bout and scored nothing in the Circuit, where damage was the currency and near-misses were counterfeit.
Her counter was immediate. The left hand from the hip, ascending — the same reaching strike she'd opened with, but this time aimed lower, at the body rather than the jaw. The fist contacted his right ribs. The mana-threaded jacket absorbed the surface impact. The force beneath the surface was focused — not spread across the knuckle face the way a standard body shot distributed its energy, but concentrated at a single point, the index knuckle's leading edge, the pressure per square centimeter maximized by reducing the contact area.
He felt the rib. The eleventh floating rib — the one Tran had broken, the one Mira had healed, the one whose structural integrity was restored but whose pain memory was still encoded in the tissue. The fist found the exact rib. Not by accident. She'd assessed his posture when he entered the ring, had identified the subtle favoring, had mapped the injury history through the body language that injuries left in their wake, and had targeted the specific structural weakness that the assessment had revealed.
The pain was sharp. Not the break-pain of Tran's elbow — a reminder-pain, the tissue screaming not because it was damaged but because it remembered being damaged, the neural echo of a fracture that the bone had healed but the nerves hadn't forgotten.
He backed up. Three steps. The distance reopening, the retreat buying time for the pain to process and the breathing to reset and the tactical assessment to update with the new information: she could find injuries. She could target them. She fought the way the spiders fought — identifying structural weakness, attacking the gap, exploiting the seam.
Glass followed. Not rushing — advancing at the pace of someone who understood that distance was her ally but pressure was her weapon. Her hands were at her sides. The stillness moved with her, a portable calm that she carried into the space he was creating.
Her next attack targeted the left shoulder.
He didn't see it start. Seventeen Perception registered the result — her right fist arriving at his left deltoid, the knuckles finding the puncture site beneath the jacket's fabric with a precision that surgical instruments would have envied. The impact was moderate. The pain was not. The puncture site's nerve endings — sensitized by venom residue, by healing, by the disc's thermal connection — fired in a cascade that his pain processing couldn't throttle to manageable levels.
His left arm dropped. Not paralysis — reflex, the body's involuntary protection of a wound site that the brain classified as critical. The arm fell to his side and the guard opened and the left side of his body was undefended for the duration of a reflex arc that seventeen Intelligence couldn't override because reflexes didn't route through intelligence.
She hit him again. Same spot. The second strike landed before the first strike's pain had finished registering, the compound impact turning the shoulder into a focal point of neural noise that competed with every other signal his body was processing. His vision contracted. Not blackout — prioritization, the brain routing resources to pain management and withdrawing them from peripheral systems.
He swung. Right hand, wide, the hook carrying every ounce of seventeen Strength in a arc that sacrificed precision for coverage. If she was close enough to hit his shoulder twice, she was close enough for a hook that covered a ninety-degree arc at chest height.
She wasn't there. The hook caught air. She'd retreated — the same measured withdrawal that her advance had mirrored, the distance control of a fighter whose engagement philosophy was surgical: approach, incise, withdraw. Repeat until the structure failed.
The shoulder burned. The puncture site's heat had tripled — not the disc's therapeutic warmth, but an inflammatory response that the toxin residue amplified beyond proportion. Two hits to a healing wound. His left arm was functional but the function was degraded, the eighty-two percent dropped to seventy by the pain response that the body imposed regardless of what seventeen Endurance wanted.
Round awareness. They'd been fighting for ninety seconds. The Circuit's mid-tier matches didn't have rounds — they had the handler's judgment, the medical threshold, the moment when one fighter's condition crossed the line between competitive damage and structural risk. Shin's condition was approaching the line from the wrong direction. Two more shoulder strikes and the handler would assess and the assessment would end the fight and the 200 credits would stay in the lockbox.
He had to end it. Not outpoint her. Not clinch her. End it — the decisive damage that Circuit matches rewarded with purses and the crowd rewarded with noise and the body rewarded with the chemical acknowledgment of survival.
Glass advanced. The pattern established — approach at controlled pace, hands at sides, the stillness that concealed the strike's origin until the strike was already in transit. She'd found two cracks: the rib, the shoulder. Her targeting algorithm would continue exploiting them because the algorithm worked and fighters who abandoned working algorithms did so because their opponents forced the abandonment.
Force the abandonment.
Shin stepped forward. Into her range. Past the distance where her reaching strikes had their optimal extension, inside the arc where her long arms needed to reconfigure from straight to hooked. The step was a commitment — once inside, he was either winning or absorbing damage at a range where her knowledge of his weaknesses could be applied with maximum efficiency.
She struck. Left hand, hip-level, the reaching punch aimed at his right ribs. He turned into it. Not away — into, the torso rotating to present the oblique muscle rather than the rib, the angle change converting a targeted precision strike into a glancing blow that slid along the muscle's surface rather than penetrating to the bone beneath.
The blow hurt. Not the way the shoulder hits had hurt — a distributed hurt, manageable, the kind of pain that seventeen Endurance could process without surrendering motor function.
He grabbed. Not her fist — her arm. Right hand clamping above the elbow, seventeen Strength engaging on the bicep, the grip positioned above the joint that her rotation trick had exploited. Above the elbow, the rotation didn't work. The forearm could turn but the upper arm was locked by the shoulder's structure, and the shoulder's structure was what Shin was holding.
She tried to pull free. The strength differential was the strength differential — seventeen versus whatever her stat line read, and whatever her stat line read was less than seventeen because seventeen was Level 10 equivalent and her Level 14-15 body had at most twelve Strength distributed across a stat spread that clearly favored Agility and Perception over raw force.
Her right hand came up. The traffic-stop hand converting to a strike aimed at his face — the same formless delivery, the arm extending from rest to weapon in the transition between intent and execution. He ducked. The fist passed over his head. She tried to knee — the close-range backup when the hands were compromised, the leg driving upward toward his midsection.
He pulled her arm downward. Her balance broke. The knee strike lost its base — you couldn't drive upward when the upper body was being pulled down, the physics of the thing requiring a stable platform that his grip on her arm had removed. She stumbled forward. Into him. The clinch that she'd escaped earlier formed now from the opposite direction — not him grabbing her fist but him pulling her body into his body, her center of mass colliding with his, the distance between them collapsing to zero.
In the clinch, her advantages vanished. The reaching strikes needed extension. The head movement needed space. The injury targeting needed the ability to select angles, and in the clinch there were no angles, only the crushing proximity of two bodies competing for structural dominance in a space the size of a phone booth.
He drove his knee into her thigh. The quadricep. Not the groin, not the knee — the meat of the muscle, the large target that didn't require precision to damage and didn't risk a foul that the handler's judgment would penalize. The knee hit with seventeen Strength behind it. Her leg buckled. The quadricep's function compromised, the standing base degraded, her height advantage becoming a liability because taller bodies had farther to fall.
She hit him. Elbow — the close-range weapon that the clinch allowed, the point driving into his right side, finding the eleventh rib by memory because she'd mapped it and the map didn't require distance to read. The pain flared. His grip loosened for a tenth of a second. She twisted in the loosened grip, trying to create the space her system needed.
He tightened. The right hand on her arm, the left hand — eighty-two percent, seventy percent, whatever the number was now — finding her opposite shoulder and pulling. She was off-balance and one-legged and the math of seventeen Strength against her compromised base wasn't a question, it was a statement.
She went down. Not gracefully — the controlled descent of a fighter who recognized that going down was preferable to going down wrong. She dropped to one knee, the impacted thigh unable to support her weight, and Shin followed her down, maintaining the clinch, converting the standing grapple to a ground control that the Circuit's vocabulary classified as a pin.
His right hand found the floor beside her head. His left forearm pressed across her collarbone. The pin wasn't clean — his left side was degraded, the pressure uneven, the hold maintained more by positioning than by force. But it was a pin. And the handler was counting.
Three seconds. Glass tried to bridge — the hip thrust that could unseat a pin if the pinning force was insufficient. His weight held. Barely. The left forearm's pressure was the weak point, the collarbone contact maintained through seventeen Endurance's refusal to surrender rather than seventeen Strength's ability to dominate.
Five seconds. The handler's count reached the threshold.
"Break."
The metal plate rang. Shin released. The release was not immediate — his body had locked into the pin position and unlocking required voluntary override of the survival systems that had committed everything to maintaining contact. He rolled off. Stood. The standing was a negotiation with his left shoulder, which had been pressed against Glass's collarbone for five seconds and was now informing him through every available pain channel that the negotiation had terms he hadn't agreed to.
Glass stood slower. The impacted thigh accepted weight grudgingly. She looked at Shin with the same fixed assessment she'd used before the fight — the eyes that didn't scan because they'd already scanned, processing the result against the model she'd built.
She said nothing. The Circuit's losers rarely did. She walked off the arena floor with the gait of someone whose right leg worked and whose left leg was being carried by discipline.
---
The lockbox opened. The handler's key. Physical cash — bills, not digital, the untraceable currency that the Circuit's economy ran on because the Circuit's economy existed in the gap between regulation and pragmatism.
Two hundred credits. Shin counted them because he always counted them, the muscle memory of a porter who'd learned that the number you were told and the number you held were not always the same number.
Two hundred. Correct.
The bills went into the jacket's inner pocket — the mana-threaded pocket that Mira's gear included, the fabric's integrity intact on the right side where the variant's mandibles hadn't reached. Two hundred credits against six remaining. Two hundred and six total. The math of solvency: ration bars at three credits each (four days of food at two bars per day = 24), bus fare to Tier 4 for Thursday's Ashburn run (8 round trip), phone bill (12 monthly, due in six days), contingency for equipment repair if the jacket sustained further damage (unknown).
After essentials: approximately one hundred and sixty credits of operating margin. Three weeks of survival if nothing went wrong. Less than two weeks if something did. The economics of a life that existed between the Circuit's purses and the dungeon's salvage, each income stream feeding the other in a cycle that had no savings buffer and no margin for a missed fight or a failed run.
He sat in the staging area. The concrete bench. The drain in the floor. The other fighter — the hand-wrapper — was gone, replaced by a fighter from a later slot whose warm-up occupied the room's air with the rhythm of someone hitting a wall pad with the repetitive dedication of a machine that didn't know it was tired.
Shin's left arm hung. The shoulder was a system of competing signals: pain from the puncture site, heat from the toxin residue, the deep ache of tissue that had been struck precisely on its most sensitive point twice in succession. Mira had said Thursday for full recovery. This was Tuesday. He'd fought two days early with a body that was two days short.
The door opened. Not the arena door — the corridor door, the one that connected the staging area to the handler's station and the stairwell and the restaurant above. The scarred man entered.
He didn't sit. Didn't lean. Stood in the doorway with the clipboard in his left hand and the pen in his right, the silhouette positioning that used the corridor's light behind him to obscure his expression while his eyes — the one clear, the one bisected by scar tissue — took in Shin on the bench with the assessment methodology of a man whose job was to see what fighters wanted to hide.
"Your left side." Not a question. A finding. The words placed with the economy of someone who didn't use words he didn't need.
Shin didn't answer.
"Glass targets structural weaknesses. That's her system. She found two in ninety seconds." The pen tapped the clipboard. A note, maybe. Or a rhythm. "She found the rib from Tran's match. Old injury. Expected. But the shoulder—" the pen stopped tapping. "The shoulder's new. The shoulder wasn't in your file from last week."
The file. The clipboard data that the scarred man maintained — the unofficial record of every fighter's performance, injuries, stat assessments, progression. A file that tracked Dock through his Circuit appearances the way the Bureau tracked registered hunters through their quarterly assessments.
"Dungeon?" the scarred man asked. The word contained an entire investigation compressed to seven letters.
"No."
"The jacket's new too. Mana-threaded. B-rank equipment." The scar tissue shifted — the facial muscles around the healed wound producing an expression that the damage made ambiguous. It could have been a smile. It could have been the opposite. "A Level 1 fighter in B-rank gear with a shoulder injury that wasn't there five days ago. What's the story, Dock?"
"No story."
The scarred man's pen wrote. Three words on the clipboard. Shin couldn't read them from the bench's angle — the writing angled away, the clipboard tilted, the secrecy reflexive.
"Kase liked your matchup tonight. Glass is selective — she won't fight opponents whose weaknesses aren't interesting enough. She picked you from the card." The pen tapped again. "She picked you because the shoulder was visible when you warmed up. She could see the heat through the jacket. Mana-threaded fabric doesn't hide inflammation from a fighter with twenty-one Perception."
Twenty-one. Glass's Perception stat. Higher than Shin's seventeen. A fighter who could see heat signatures through enchanted fabric, who could read healing wounds through clothing, who could map a body's structural history from posture and gait and the tiny compensations that injuries wrote into movement.
"She'll tell people." Not a question. An assessment of his own.
"She doesn't talk. That's why she's Glass — she watches, she breaks, she goes home." The scarred man shifted in the doorway. The corridor's light caught the scar. "But I talk. I talk to Kase, and Kase talks to people, and the people Kase talks to are interested in fighters who show up in B-rank gear with fresh injuries from places that aren't the ring."
The warning was embedded in the information the way the variant's venom had been embedded in the mandible. Contact delivered both the surface content and the chemical payload: someone above the scarred man, above Kase, above the Circuit's operational layer, was paying attention to the data that the clipboard collected.
"Thursday," the scarred man said. He stepped back into the corridor. "Saturday card's posted by Thursday evening. If you're fighting Saturday, your shoulder needs to be invisible by then. Glass isn't the only one who reads heat."
He left. The door closed. The corridor's light disappeared, and the staging room returned to concrete and drain and the pad-hitting fighter whose rhythm hadn't broken through the entire conversation.
Shin stood. The two hundred credits sat against his ribs — the right side, the side that worked, the pocket that held the bills that held his life together for three more weeks. The left shoulder pulsed with the variant's legacy. The disc in his jacket's left pocket pulsed with the variant's frequency.
He walked up the stairs. Through the corridor. Through the kitchen, where the frying oil had cooled and the ginger had faded and the restaurant was closing for the night. Through the warped door that stuck on the same floorboard.
Outside: Tier 5. Block 3. Tuesday night, 11:20 PM. The streets held the population that Tuesday nights held — late-shift workers, insomniacs, the sleepless economy of a district that couldn't afford to stop moving. The bus to Block 4 had stopped running. The walk was forty minutes.
He walked. The shoulder burned. The rib remembered. The credits pressed against the ribs that didn't remember, the right side carrying the weight of a life that the left side was increasingly unable to support.
And in the left pocket, the disc's vibration shifted. The cardiac rhythm — ninety beats per minute, the network's borrowed pulse — stuttered. Skipped. Resumed at eighty-five.
The network's heartbeat had changed.
Something, somewhere beneath Tier 5, had moved.
