Three hundred.
That was the range. Not three kilometers. Three hundred meters. The spatial awareness had collapsed overnight — like a telescope folding in on itself, the lenses compressing, the horizon shrinking from a compound to a corridor. Enough for the fourteenth floor and the stairwells. Not enough for the compound. Not enough for Kiara. Not enough for Marcelo.
5:47 AM. Day 11. Jae-min woke before the alarm. The ceiling was gray with frost-light. The HVAC hummed its constant drone — the sound that meant they were still alive, still warm, still burning diesel to keep the cold from claiming them one degree at a time.
Saem was recovering. Slowly. The warmth behind his sternum pulsed like a heartbeat through water — there, but muffled, the frequency lower than it should be, the way a generator sounds when it's running on fumes.
He sat up. The cold air hit his chest immediately — the bedroom was warm but the space above the comforter was a different country, a ten-degree drop that made his skin prickle and his nipples harden. Alessia didn't stir. Curled on her side, indigo hair across the pillow, breathing deep and even. The smell of her — shampoo and sleep and warmth — was the only thing in the room that didn't taste like survival.
He touched her shoulder. She mumbled something incoherent, found his hand, squeezed once, let go. Her version of goodbye. Efficient. Warm. The squeeze of a woman who had learned to say everything in a single gesture.
He stepped into the hallway. The polycarbonate patch over the twelve-meter gash was holding. Barely. Frost along the edges — white crystals creeping inward like a disease, the adhesive failing millimeter by millimeter. The hallway was eighteen degrees and dropping. The cold seeped through the patch in a constant, thin stream that he could feel on his face like a fan blowing ice water.
From down the hall, the generator hummed inside the storage room. A deep, rhythmic throb that he felt through the floorboards before he heard it with his ears. The two-hundred-liter diesel tank beside it. At minimum power — heating and air filtration — ten to twelve days. They were on day eleven.
Maybe five days left. The diesel was the bloodline. When it ran out, the generator died. When the generator died, the HVAC died. When the HVAC died, Unit 1418 went from twenty-two degrees to minus seventy in under an hour. And four hundred and thirty-seven people would follow.
He ate standing up. Cold corned beef on stale crackers. The meat was gelatinous and metallic on his tongue, the crackers crumbling into dry powder that stuck to the roof of his mouth. He didn't taste it. His mind was already running.
Kiara was on the eighth floor of Building B, quiet since the failed challenge two days ago. Patient. Ruthless. Regrouping. He couldn't feel her anymore — she was beyond the three-hundred-meter range, a blind spot in his awareness that felt like a missing tooth.
Marcelo on the seventeenth of Building C was worse — a rich man with a corner unit and an inflated sense of entitlement, planting seeds about "fair distribution" in Frozen Collective. People listened to him because he was wealthy and loud. And Jae-min was running blind.
Three hundred meters of awareness. He texted Victor. Double stairwell patrols. Eyes on 8th and 17th.
Response in eleven seconds. Already done, boss. Been watching 8th since 2 AM. Kiara's people haven't moved.
Victor had anticipated the need before Jae-min asked. Good soldier.
— • • • —
The knock came at 6:30 AM. Three sharp raps. Military rhythm. The sound cut through the apartment like a knife — no hesitation between knocks, each one identical in force and timing, the signature of a man who had knocked on doors in combat zones for thirty years.
Rico. Already dressed. Cargo pants, black shirt, rifle over his shoulder. The man didn't own pajamas. He probably slept in his clothes. The rifle's sling creaked softly as he shifted his weight.
"The wall," Rico said flatly, a flat demand that was also an accusation.
"Patched it last night. Temporary," Jae-min breathed, a measured calm.
Rico pressed his finger against the polycarbonate edge. The frost crunched under his touch — tiny ice crystals collapsing, the adhesive already brittle from the cold. The polycarbonate shifted. Barely. A millimeter of give that shouldn't been there.
"This won't hold," Rico rumbled, a final assessment that carried thirty years of structural engineering in war zones.
"Already know. Need steel plate. Bolted. Sealed," Jae-min stated, a clipped certainty.
"Maintenance bay, third floor. Half-inch galvanized from the renovation. Enough for twice over," Rico rumbled, a rough practicality like sandpaper on steel.
He looked at Jae-min. The look wasn't curiosity. It was interrogation.
"What I want to know is what the hell that scythe is," Rico barked, a soldier's demand for intel on an unknown weapon system.
"Ask Ji-yoo," Jae-min stated, a quiet redirection.
"She's not awake," Rico rumbled, a gruff patience.
"Then wait," Jae-min whispered, a quiet certainty.
Rico's jaw tightened. The muscle in his cheek jumped — a small, involuntary tell. Thirty years in the military, and the man couldn't stand not having intel on an unknown weapon in his building. Not knowing was a threat. Not knowing got people killed.
"Not asking for classified intel. I'm asking what cut a twelve-meter gash in my wall," Rico pressed, a commander's insistence.
"A scythe," Jae-min stated, a flat certainty.
"I can see it's a scythe. What kind of scythe cuts through concrete?" Rico asked, a soldier assessing the unknown.
"The kind my sister forged from her own gravity in another timeline," Jae-min breathed, a quiet delivery that left nowhere to hide.
Rico stared at him. The stare lasted four seconds. Long enough for a man who had survived thirty years of war to process the impossible. Long enough for his jaw to unclench, his shoulders to drop a quarter inch, his eyes to shift from tactical to something else — not acceptance, but the space before acceptance.
"Another timeline," Rico repeated, a slow, deliberate weighing of each word.
Jae-min told him. Saem. The seed in Ji-yoo's chest. The extraction. The dimensional edge that cut space itself. He gave the briefing the way he gave all briefings — clinical, precise, no padding, no emotion. Just data.
Rico was quiet for a long time. The generator hummed. The frost crept.
"A dimensional weapon. In my condo," Rico said, a veteran's calm that had seen worse and survived.
"Technically my condo," Jae-min stated, a clipped correction.
"Your sister has a dimensional scythe that cuts through reality, and you didn't think to warn me before she test-swung it in the middle of the night," Rico pressed, a thirty-year command authority in his voice.
"There wasn't time. She needed to feel it. I needed to see what it could do," Jae-min breathed, a gaze that never wavered.
"She cut through my wall," Rico said, an old wolf's grievance.
"She did," Jae-min breathed, a quiet acknowledgment without looking up.
Rico closed his eyes. Pinched the bridge of his nose. Deeply military. The gesture of a man processing a threat that didn't fit any classification he'd been trained for.
"Is she going to do it again?" Rico asked, a soldier assessing the threat level.
"Not unless she needs to," Jae-min stated, a regressor's certainty.
"Then we'll need a bigger wall," Rico said, a practical acceptance that wasted no words.
Rico stared at him for three seconds. Turned and walked toward the door.
"Getting the sheet metal. And bolts. And a drill. And earplugs," Rico growled, a mission briefing disguised as a mutter.
He stepped into the minus-seventy stairwell without flinching. The cold hit him like a wall — the kind of cold that freezes the moisture in your nostrils on the first breath, that turns the air into razor wire in your lungs. He didn't hesitate. The door closed behind him with a hydraulic hiss.
"Same's uncle is practical. Same chose well when he chose the soldier," Saem murmured in his mind, a warm approval threading through the resonance.
— • • • —
Alessia emerged at 7:15 AM. Already in doctor mode. Tight ponytail — the indigo hair pulled back with the efficiency of a woman who didn't have time for vanity. Scrub top. Emergency bag over her shoulder. The Glock was holstered at her hip.
Jae-min was at the counter, scribbling supply calculations. The pen scratched across the paper — a thin, precise sound in the quiet apartment, the handwriting of a man who measured everything, including his grief.
She moved behind him, pressed herself against his back, wrapped her arms around his waist, and kissed the back of his neck. Her lips were warm. Her body was warm. The contact sent a ripple of heat through his shoulders and down his spine.
Morning ritual. She did this every day — not because she was sentimental, but because she needed to feel his heartbeat against her palms before the day started. The confirmation that he was still alive. Still warm. Still here.
Jae-min's hand found hers where they rested on his stomach. His thumb traced her knuckles once — slow, warm, the pressure deliberate and unhurried — before he went back to writing. The gesture said what he wouldn't: I know. I'm here. I'm not going anywhere.
She was the only one of his women who initiated contact like this. Casual. Certain. Without asking permission.
Ji-yoo watched from the doorway of the second bedroom, her lips curved into a faint smirk. She tilted her head, watching Alessia's hands slide around Jae-min's waist, and let out a low, teasing whistle. The sound was warm — not jealous, not territorial. Just amused.
Then she turned and disappeared — not because she was bothered, but because watching her brother get felt up before breakfast was not on her agenda.
She sat at the folding table with a can of tuna, scrolling Frozen Collective. The can was cold in her hands. The tuna smelled like salt and tin.
"Kiara's quiet. Marcelo posted again about 'fair distribution' and 'transparency.' Subtle. He's good at planting seeds," Alessia declared, a warm but firm assessment.
"He's a rich man used to getting his way. Knows how to sound reasonable when he's asking for more than everyone else," Jae-min stated, a clipped analysis.
"It sounds reasonable because it is reasonable," Alessia countered, a deliberate provocation that cut through his certainty.
She set down a cracker. The sound was sharp in the quiet kitchen.
"You do control the food and the information. The question isn't whether Marcelo is right. It's whether the alternative is better," Alessia murmured, a gentle iron underneath the words.
"The alternative is chaos," Jae-min stated, a calculating weight in every syllable.
"I know. You know. But three hundred and ninety scared people don't know that. They want someone to blame. Marcelo gives them a target that isn't the weather," Alessia murmured, a woman's insight, not the surgeon's.
Jae-min stared at her. This was why she was in his life. She understood the architecture of power better than anyone. Ten years of emergency medicine had taught her to read a room in three seconds — the fear, the grief, the blame, the desperate need for someone to tell them everything would be okay even when it wouldn't.
"What do you suggest?" Jae-min asked, a scalpel's precision seeking direction.
"Let him talk. Don't silence him, don't ban him. If you shut him down, you prove his point," Alessia directed, a strategic clarity cutting through the noise.
She typed something on her phone. The screen's blue light reflected off her eyes.
"I responded to his post. Calm, supportive. Just a reminder the food came from your stockpile," Alessia murmured, a blue-eyed sharpness beneath the calm.
"You're managing the politics now," Jae-min observed, a quiet realization.
"Someone has to. You're too busy playing god," Alessia stated, a reading of him like a patient chart.
She set the phone down. Her eyes softened — the shift from clinical to personal. The ER doctor closing. The woman opening.
"Now tell me about the scythe," Alessia murmured, a calm that belonged to the ER.
He told her everything. Saem, the void, the extraction, the two cuts — gravity and spatial. The limit being Ji-yoo's stamina, not the blade. He gave her the same briefing he'd given Rico — clinical, precise, no padding. Just data. Just the shape of the weapon they were now living with.
Alessia listened. Finished her tuna. The fork scraped the can. She leaned back, arms crossed, processing.
"So Ji-yoo has a weapon that can cut through anything. Including distance. And the only limit is how long she can swing before her body gives out," Alessia summarized, a clinical distillation of the data.
"Correct," Jae-min confirmed, a flat certainty.
"Have you considered what happens if she collapses mid-swing?" Alessia pressed, a clinical instinct that wouldn't be silenced.
"She won't," Jae-min replied, a clipped protectiveness.
"Jae-min," Alessia said, a tone reserved for stubborn patients.
"You're telling me about a weapon that draws power from reality itself and you don't want me thinking about medical consequences? What happens if she overextends? Backlash? Damage?" Alessia demanded, a final insistence.
He hadn't considered that.
"The warm one asks good questions," Saem purred in his mind, a warm approval in the resonance.
Saem confirmed: no backlash. If she collapses, the channel closes. No damage. The blade goes dormant. The weapon is self-regulating — it cannot hurt its creator.
"Good. But I still want to monitor her vitals after she swings," Alessia murmured, a scalpel wrapped in silk.
"She's not going to like that," Jae-min murmured, a still certainty.
"She doesn't have to like it. She just has to let me do it," Alessia declared, a quiet authority that was not a request.
She kissed him. Brief. Hard. Her hand on his jaw, her thumb pressing against the stubble. His hand dropped to her ass — squeezed, quick and brazen. Possessive in the way only she could be — clinical and tender at the same time. The contradiction was the thing.
"Don't forget to eat something real. Cold corned beef doesn't count," Alessia murmured, a surgeon's assessment of her patient.
— • • • —
Ji-yoo woke at 8:20 AM.
The first thing she felt was the weight. Forty kilograms of compressed gravitational energy against her right side. The shaft was cool under her fingers — not cold, not warm. The temperature of compressed gravity. The temperature of herself.
Her hand wrapped around the grip with the ease of a woman who'd held this weapon for years in another life. The grip was identical. Every groove, every contour, every angle — the same. Her fingers didn't have to search. They knew.
She lay there. Feeling it. The hum was different now. Deeper. The gravity cut was there — the dense, heavy frequency she knew, the one that resonated in her sternum and made her teeth ache. But underneath it, woven like a second heartbeat, was something new.
The violet thread. Not gravity. Something that made the air around the blade feel wrong. Like the distance from her hand to the blade was bending. Spatial resonance. Saem's gift. The void's edge. It hummed at a frequency she could feel but not hear — a low, subsonic pulse that vibrated in her molars and behind her eyes.
She opened her eyes. The emptiness was gone. For ten days, a hole in her chest where Soulcleaver used to live. A phantom limb that ached every time she reached for it. Now it was filled. Not just by the scythe in her hands, but by the knowledge that the other timeline had been real. Soulcleaver had been real. And now it was real again.
She sat up. Swung it once. Vertical. Controlled. The blade hummed — a deep, resonant tone that made the air press down on the bed. The mattress compressed under the gravitational aura. The springs groaned. The water glass on the nightstand cracked — a thin fracture running up the side from the pressure wave.
No spatial rift. She hadn't activated the void-edge. The distinction Jae-min had explained last night. The gravity cut was hers — compressed force, physical, heavy. The spatial cut drew from the void itself. Cut the space in front of the blade, not what was in front of it.
She needed to practice the difference. Not here.
— • • • —
She found Jae-min in the kitchen, scribbling supply calculations. His back was to her. Cold corned beef crumbs on the counter. The pen moving in that precise, clipped handwriting of his — the handwriting of a man who measured everything, including his grief.
She didn't announce herself. She walked up behind him. Set Soulcleaver against the wall with a faint clink — the sound of compressed gravity touching concrete, a dense, metallic sound that vibrated through the wall. His shoulders tightened for exactly half a second before he recognized the gravitational signature. Then they relaxed. He always knew the frequency of his own blood.
She draped her arms over his shoulders from behind. Rested her chin on his shoulder. Pressed her cheek against his. Her body warm against his back — the way she'd done every morning since she was old enough to reach his shoulders. The gravity between them pulsed softly, their fields harmonizing like two instruments tuning to the same pitch.
She lingered longer than usual. Her lips brushed his ear — not a kiss, just contact. The warmth of her breath against his skin. The kind of contact that meant something she wasn't saying.
"Whole," Ji-yoo breathed, a single word that held ten days of emptiness.
The word hung in the air. Simple. Honest. The most honest word she'd spoken since the collapse.
He didn't pull away. He never pulled away.
"Sit down. We need to talk about the blade," Jae-min breathed, a quiet authority stripped of emotion.
She lifted her head. Kissed his temple — slow, deliberate, the kind of kiss that lasted a beat too long to be casual. Then she pulled out a chair. Sat sideways in it, one leg hooked over the armrest, arms crossed, watching him with the same expression she'd worn when she was nine years old and he'd just finished teaching her her first chord progression.
Proud. Focused. Hungry.
"Most people greet their sister with 'good morning.' You greet me with a spreadsheet," Ji-yoo snapped, a reaper's edge in her voice.
"Most sisters don't wake up holding a dimensional weapon," Jae-min whispered, a voice like a blade.
"Fair point," Ji-yoo allowed, a softening that came with a faint smile.
She tilted her head.
"Keep going, Oppa. I'm listening," Ji-yoo said, a focused curiosity.
Soulcleaver leaned against the wall behind her, humming. The violet thread pulsed in slow, steady waves.
"You know the gravity cut from the other timeline. But this is a new timeline. Your body is different. The threshold changed you. You're stronger now. You need to calibrate," Jae-min rasped, a watchful intensity.
"You're saying I need to relearn my own weapon," Ji-yoo snapped, a sister who had killed and would kill again.
"I'm saying you need to find the new limits before you need them in a fight," Jae-min breathed, an iron in every syllable.
She leaned back. Irritated. But he was right.
"Fine. Tell me about the spatial cut," Ji-yoo demanded, a demand that wasn't a request.
"The gravity cut is simple. Compress force into the blade. Physical damage. The limit is how much gravity you can channel," Jae-min explained, a clinical precision.
He leaned forward. His violet eyes locked on hers.
"The spatial cut is different. Activate the void-edge and the blade stops cutting matter — it cuts space. A rift extends the slash far beyond the weapon's physical reach. Last night: twelve meters through reinforced concrete. No debris. No resistance," Jae-min whispered, a quiet certainty that made the air heavier.
She remembered. The world splitting. The violet-black line. The wall simply no longer connected to itself. The cut so clean it looked like the two pieces of concrete had never been one piece to begin with.
"The spatial cut draws from the void itself. Infinite. Limitless. The drain isn't the void — it's you. Your body is the conduit. And the conduit has a hard ceiling," Jae-min continued, a measured gravity pressing each word.
He held up two fingers. The gesture was surgical. Precise.
"Two spatial cuts per engagement. That's it. Not two per hour. Not two per rest cycle. Two per fight. The first cut drains your gravity seed by half. The second empties it completely. After the second, your nervous system shuts down. Muscles seize. Total collapse. It doesn't matter how much stamina you have. It doesn't matter how strong you are. The channel overloads and your body goes offline," Jae-min breathed, an iron in his voice that left no room for argument.
"Gravity cut drains my gravity. Spatial cut drains my body," Ji-yoo snapped, a sharpness that matched her scythe.
"Two different pools. Two different limits," Jae-min confirmed, a calm as frozen as a lake.
"Two cuts," Ji-yoo repeated slowly, a quiet dread tightening her fingers around Soulcleaver's shaft until her knuckles went white.
"That's— not a lot," Ji-yoo admitted, a rare vulnerability that she let him see because he was the only one who wouldn't mistake it for weakness.
"It's enough if you make them count. The spatial cut doesn't need to connect to kill. A miss still creates a rift — anything caught in the dimensional fracture is severed. Five-meter corridor? One cut clears it end to end. Two cuts clear two corridors," Jae-min stated, a flat, clinical assessment.
"The question isn't whether two cuts are enough. The question is whether you're disciplined enough to save them for the moment they matter," he finished, a strategist's challenge.
"How do I switch?" Ji-yoo asked, a sharp curiosity.
"You don't switch. You choose. Gravity cut is default. Spatial cut requires conscious activation — feel the violet thread, push your intent through it. Can't activate it by accident," Jae-min breathed, a voice like a blade.
"Where do I practice? Not up here," Ji-yoo snapped, a reaper's pragmatism.
"Ground floor. Unit 104. Empty unit, Victor cleared it three days ago. Concrete walls, reinforced. After distribution," Jae-min directed, an unreadable expression.
"I want Alessia there," Ji-yoo declared, a smirk on her lips.
"She already asked for the same thing this morning," Jae-min whispered, a black-ice certainty.
Ji-yoo's eyebrows rose. A faint smile — not the battle-crazy one. Softer. The smile of a woman who recognized competence.
"Of course she did. She's good for you, Oppa," Ji-yoo said, a warm approval tight with stubborn pride.
The words were warm. Genuine. No edge, no territorial flicker — just the quiet approval of a sister who had watched her brother carry the weight of four hundred lives without complaint and was glad, genuinely glad, that someone was looking after him. Even if that someone wasn't her.
She reached across the table. Squeezed his forearm once. Let go. The grip was brief and hard — the only kind of grip she knew how to give.
His silence was louder than any words could have been. His eyes softened for a fraction of a second.
"After distribution," Jae-min repeated, a final confirmation.
— • • • —
Distribution at noon. Three hundred and ninety people. Three points on the ground floor. Forty-seven fewer than the roster — the dead from Building A's collapse, their names still in Frozen Collective like ghosts.
Jae-min ran the main distribution point with Victor flanking him. Ji-yoo took the east stairwell. Alessia ran the medical station.
Ji-yoo watched from the landing. Perimeter observation. The cold concrete against her back through the jacket. The stairwell smelled like diesel and old concrete and the faint, chemical tang of the cleaning solution they'd run out of eight days ago. She wasn't in the mood for people. She was in the mood for her scythe.
Soulcleaver was in her room. She could feel it from the stairwell — the gravitational hum through two walls of concrete, a low, persistent drone that resonated in her sternum. Being separated from it felt wrong. Like leaving a limb behind. Like the phantom ache of an arm that was still there but not attached to her.
But the other pull was there too. Jae-min, forty meters away, his back to her as he handed out ration packets with the same mechanical precision he applied to everything. The void-heat radiating from him — faint, but she could feel it from here. She always could. Like a compass needle, her gravity orienting toward the warmth of him.
She hated when they were in different rooms. Not in a way that needed solving. Just a low, constant ache. A gravitational constant.
She turned her attention to the stairwell. Walked the fourteenth floor. Checked the doors. All sealed. The cold steel of each door handle burned her palm through her gloves — the metal leeching heat from her skin even through the insulation.
At the east stairwell, she pressed her hand against the cold steel door. Through it, she felt movement. Two floors down. Light footsteps. Not Victor's men. The rhythm was wrong — too light, too quick, the gait of someone moving with purpose rather than patrol.
She reached out with her gravity. Pressed it against the door. The footsteps stopped. Silence. Then resumed. Moving up.
Twelfth floor. The stairwell door opened and closed. Probably nothing. One of four hundred people moving through the building. But Jae-min couldn't track the twelfth floor. And she couldn't either — not without Soulcleaver's spatial edge.
The vulnerability gnawed at her like a splinter under the nail.
— • • • —
1:30 PM. Ground floor. Unit 104.
Empty concrete shell. No furniture. Frost on the windows — white fingers crawling up from the corners, the ice thick enough to obscure the view. Eight degrees inside. Colder than the upper floors. The exterior wall faced north — worst of the wind. The concrete was solid but the cold had found every crack, every joint, every imperfection in the sealant and turned it into an entry point.
Beyond the cracked windows, the snow had piled against the building's base — ten meters of snow on the north face, hard-packed, dense as concrete, the surface smooth as glass where the wind had scoured it. Beyond the compound, only rooftops broke the white plain, dark stumps poking from an endless ocean of ice.
If Ji-yoo's spatial cut went through that wall, it would open a hole into the snow canyon between buildings, and minus seventy would flood in like a dam breaking. The cold would kill them before they reached the door.
Ji-yoo stood in the center. Soulcleaver in her hands. The scythe hummed — a deep, gravitational purr that made the dust on the floor vibrate in concentric circles around her feet. Alessia near the door with a blood pressure cuff, pulse oximeter, stopwatch. Jae-min by the far wall, arms crossed, watching with the expression of a man who was already recording data in his head.
Ji-yoo looked at him. Caught his eye. Held up one hand.
"Watch closely, Oppa. I want you to see this," Ji-yoo snapped, a sharp confidence.
"Baseline first. Then I monitor each swing," Alessia instructed, a surgeon's protocol.
"Start with the gravity cut. Five swings. Controlled," Jae-min directed, a tactical focus.
Ji-yoo swung. Horizontal. The blade carved through the air and the pressure wave hit the far wall like a battering ram. Hairline crack. Dust from the ceiling rained down — fine white powder that caught the ambient light and hung in the air like fog.
"One-twelve. One-forty over ninety. Elevated but manageable," Alessia read, a surgeon assessing the numbers.
Second swing. Vertical. The blade came down and the floor opened — a three-meter fissure splitting the concrete like a wound, the edges rough and jagged where the gravitational compression had shattered the aggregate. The building groaned. A deep, structural sound.
"One twenty-six. One fifty-two over ninety-four. Rising," Alessia reported, a clinical concern.
Third. Fourth. Each one heavier. The unit shook. Plaster broke from the corners and fell in chunks. The cracks in the walls multiplied. The dust was thick enough to taste — dry, alkaline, the flavor of pulverized concrete coating his tongue.
"One fifty-six. One seventy-eight over one-oh-two. You need to stop," Alessia warned, a doctor's alarm.
Fifth swing. She didn't stop. The heaviest yet. All four walls groaned — a deep, resonant sound that came from the bones of the building, the rebar singing, the concrete flexing. A chunk of ceiling plaster crashed to the floor and shattered.
"One eighty-two. One ninety-three over one-oh-eight. Sit down. Now," Alessia ordered, a command that was not a suggestion.
Ji-yoo sat. Back against the wall. Arms trembling — not from weakness, from the overflow, the gravitational energy still cycling through her muscles with nowhere to go. But grinning.
"Five swings. More than I could manage in the other timeline. My gravity is stronger now," Ji-yoo declared, a dark humor in her voice.
"Your blood pressure is also higher," Alessia noted, a clinical observation as she wrapped the cuff around her arm.
"Bigger engine, same pipes," Alessia murmured, a surgeon's dry assessment.
"Rest ten minutes. Then the spatial cut," Jae-min ordered, a regressor's patience.
— • • • —
During the rest, Ji-yoo scooted along the wall until she was close enough to Jae-min's leg that her shoulder brushed his knee. Casual. Automatic. The way a planet drifts toward its sun.
She wasn't looking at him — her eyes were on Soulcleaver, on the violet thread pulsing in the blade, the slow, rhythmic glow like a heartbeat made of light — but her body had drifted toward him the way it always did. Like gravity toward its center.
She reached over and took his hand. Held it. Her thumb traced circles on his knuckles — slow, deliberate pressure, the pads of her fingers warm against his skin. She did this when she needed grounding. When the other timeline was too loud. When the frequency of her own gravity needed to calibrate against something stable.
He let her. He always let her.
— • • • —
The spatial cut was different.
Ji-yoo stood in the center again. Focused on the violet thread. When she reached into it, she could feel the void behind it. Not Saem. The void itself. Infinite. Boundless. It was warm. She hadn't expected that. Not cold, not hot. The temperature of nothing. The temperature of a place where temperature had never existed.
She pushed her intent through the blade. The gravitational aura contracted — the air around her compressed, the dust on the floor spiraling inward toward her feet. Something else expanded. The air warped around the edge. Not shimmer. Reality bending. The space between the blade and the far wall folding, compressing, the distance collapsing like an accordion.
She swung. Horizontal. Controlled.
The world split.
A violet-black line extended from the blade — eight meters. Shorter than last night. Less force. It cut through the exterior wall like the concrete wasn't there. And it wasn't — not to the spatial edge. The rift passed through fourteen inches of reinforced concrete, steel mesh, insulation, and aerogel, severing it as cleanly as a scalpel through membrane.
Clean. Hairline. Perfect. The cut was so precise that for a moment the two halves of the wall remained in place, held by friction and habit, before the cold wind pushed through and they shifted a millimeter.
The rift hovered for two seconds, edges glowing violet — a wound in the fabric of space itself, the light bending inward around the edges like water draining. Then the spatial fabric closed. The glow faded. The wound healed.
The cut remained. Eight-meter gash in reinforced concrete. No debris. No rubble. Beyond it: dark sky. Ice. The minus-seventy wasteland. The cold poured through the gash like water through a broken dam — a solid wall of air that dropped the temperature from eight degrees to two in three seconds. The cold hit his skin like a slap. His lungs burned on the inhale. The taste of ice and copper and frozen dust coated his tongue.
Alessia exhaled slowly. Her breath fogged.
Ji-yoo's arms trembled. Not from gravity — from something deeper. Cellular. Fundamental. Like something had been scooped out of her cells and replaced with exhaustion.
"Ninety-four. Heart rate dropped below baseline. Blood pressure one twenty-two over seventy-eight," Alessia murmured, a tight concern in her voice.
"Lower?" Jae-min pressed, an alert concern.
"Something metabolic. Not cardiovascular. Her body is pulling energy from deeper than the muscles," Alessia analyzed, a scalpel wrapped in silk.
"The spatial cut channels the void through her body. The void doesn't tire, but the conduit does. She is burning reserves she didn't know she had," Saem confirmed in his mind, a quiet, ancient certainty.
"I need to eat. Something dense. Calories. Now," Ji-yoo snapped, a soldier reporting status flatly.
Three protein bars. Two bottles of water. Her body screaming for fuel — the calories hitting her bloodstream like gasoline on a fire, the sugar and protein metabolizing in real time, her cells drinking the energy the way desert sand drinks rain.
"One more," Ji-yoo snapped, a defiant will.
"No," Alessia countered, a doctor's absolute refusal.
"One more. I need to know the limit," Ji-yoo snapped, a fierce determination in black eyes.
"Your heart rate dropped below baseline. Push again and I'm strapping you to a bed," Alessia murmured, a scalpel wrapped in silk.
Ji-yoo looked at Jae-min.
He calculated for a moment. The regressor's equation: risk versus data versus time. He needed to know the limit. She needed to know the limit. The cold was coming. Kiara was coming. Marcelo was coming. They couldn't afford ignorance.
"One more. Half force. I want the data," Jae-min breathed, a calm as frozen as a lake.
"Fine. But I'm standing next to her with the epinephrine," Alessia murmured, a calm that belonged to the ER.
She swung. Half force.
A four-meter rift. Weaker. Fainter. The violet-black line flickered instead of burned. It cut through the floor — clean gash down through concrete and rebar and insulation, down to the foundation slab, down to the frozen earth below. The ground beneath their feet groaned. The spatial fabric closed in one second — faster than before, the wound smaller, the healing quicker.
Ji-yoo's knees buckled. She caught herself on the shaft. The scythe's tip scraped the concrete with a sound like chalk on a blackboard. Vision blurred. Ears rang — a high, thin whine that blocked out everything else. The world tilted. The floor seemed to rise toward her face.
She felt his hand before she saw him. Jae-min's grip on her forearm — steady, iron, the same grip he used on everything. Holding her up without asking if she needed it. He already knew.
"That's the limit," Ji-yoo whispered, a hollow acknowledgment.
"Eighty-one. One-ten over sixty-eight. You're crashing," Alessia reported, a controlled urgency as she guided her to the floor.
— • • • —
Ji-yoo lay back. Empty. Like someone had scooped out everything that made her cells work — the ATP, the glycogen, the mitochondrial fire that kept a body running. She could feel the cold seeping through the concrete under her back, the eight degrees of the room pressing against her spine like a slab of ice.
Jae-min's hand stayed on her arm for a moment longer than necessary. His thumb pressed against the inside of her wrist — checking her pulse without the oximeter, the old-fashioned way, his fingers counting beats against her skin. Then he released it. Stepped back. Returned to recording data.
"Two spatial cuts. Recovery time unknown," Jae-min ordered, a calm assessment.
"At least an hour. Calories, rest, warmth. In that order," Alessia directed, a doctor's prescription.
"Two cuts. That's not enough," Ji-yoo murmured, a quiet frustration.
"It's day eleven. You have time to build capacity," Jae-min breathed, a gaze that never wavered.
"I had ten days before I needed Soulcleaver in a real fight in the other timeline. Things move faster here," Ji-yoo snapped, a desperate urgency in eyes like black holes.
He knew. The timeline was accelerating. Everything was accelerating.
"Alessia — maximum calories per day without organ damage?" Jae-min asked, a scalpel's precision.
"Four thousand. Maybe forty-five hundred across six meals," Alessia murmured, a jaw set with medical authority.
"Then she eats six meals a day. Four thousand minimum. We practice every day. Build capacity. Extend the limit," Jae-min stated, a flat command.
"Six meals?" Ji-yoo pushed herself up on her elbows, an incredulous protest.
"Your body just burned through cellular reserves you didn't know existed. You're eating six meals," Jae-min declared, a regressor's certainty.
"Five," Ji-yoo snapped, a flat counteroffer.
"Six," Jae-min stated, a certainty that was not a question.
"—Five and a half. Final offer," Ji-yoo snapped, a sister who had killed and would haggle.
"Six. And you drink a protein shake between meals three and four," Jae-min breathed, a quiet that left no room for negotiation.
"You're insufferable," Ji-yoo snapped, a reluctant smile breaking through.
"Tenacious. There's a difference," Jae-min breathed, a still certainty.
"Is that what you told Alessia when she insisted on monitoring my vitals?" Ji-yoo asked, a sharp curiosity.
"I didn't need to. She just did it," Jae-min murmured, a quiet pride without looking up.
"Because she's good at that," Ji-yoo allowed, a settled warmth.
Ji-yoo settled back against the wall. The concrete was cold against her shoulder blades. Her eyes found his. Warm. Not territorial. Just— proud of him. Proud of them.
"She takes care of you so you can take care of everyone else. That's how it works," Ji-yoo said, a quiet wisdom.
He said nothing to that. But something in his jaw loosened. A millimeter of tension releasing. The kind of thing you'd only notice if you'd been watching him for ten days straight.
— • • • —
Rico appeared in the doorway. He'd heard the last exchange. His silhouette was dark against the corridor light — stocky, solid, the rifle still over his shoulder. The smell of galvanized steel and industrial silicone followed him in, the metallic tang of the sheet metal he'd been cutting.
His expression didn't change — the flat, unreadable mask of a man who'd spent thirty years listening to privates argue about nothing important while mortars fell around them.
He looked at the two cuts. One in the wall. One in the floor. Clean. Precise. Impossible. The wall cut was an eight-meter gash that went through to the outside — he could see the snow through it, the white canyon between buildings, the frozen wasteland beyond. The floor cut was narrower, a four-meter slit that went down through concrete and rebar to frozen earth.
"Your sister did this," Rico rumbled, a jaw like granite.
"Two swings," Jae-min confirmed, a flat report.
Rico looked at Ji-yoo, pale but sharp-eyed against the wall. Her arms were wrapped around her knees. The color was slowly returning to her face. Soulcleaver lay beside her, the violet thread pulsing in slow, steady beats.
"That's the most dangerous thing in this compound," Rico declared, a soldier's assessment.
He paused, his gaze shifting to Jae-min, who was already moving — positioning himself between Ji-yoo and the door without conscious thought, his body angling like a shield. The movement was automatic. Instinctive. The way a planet moves between its moon and the sun.
Rico saw it. He always saw it. The boy didn't just protect his women. He orbited them. Claimed them. Every room Jae-min entered, he mapped the exits, mapped the threats, mapped the distance to each of the people he'd decided were his. It wasn't strategy. It was instinct.
"Second most dangerous," Jae-min breathed, a quiet correction.
Rico raised an eyebrow.
"The cold is the first," Jae-min stated, a flat finality.
Rico sealed the gash in Unit 104's wall with half-inch galvanized steel. Six hex bolts. Industrial silicone on the edges. The drill screamed as he drove the bolts into concrete — the sound filling the empty unit like a dental drill in a skull, high and sharp and relentless. The silicone oozed from the tube in a thick gray bead, sealing the edges against the cold.
Not pretty. Solid. He inspected the seal. Ran his fingers along the edge. Pressed. The steel didn't give. Nodded once.
"That'll hold," Rico declared, a single word of final approval.
He looked at the two cuts again. The steel plate on the wall. The gash in the floor that went down to frozen earth. The impossible precision of a weapon that could sever reality.
"Six meals a day," Rico rumbled, a glance at Ji-yoo.
"Seven if this one has his way," Ji-yoo snapped, a tilt of her head toward Jae-min.
"Six," Jae-min whispered, a quiet certainty.
"Seven," Ji-yoo countered, a challenge.
"Children," Rico muttered, a tired acceptance.
Ji-yoo laughed. A real laugh. The first Jae-min had heard from her in this timeline. Short. Sharp. A little crazy. It echoed off the bare concrete walls like a gunshot, bounced around the empty unit, and faded into the hum of the HVAC. The sound of a woman who had been broken and was putting herself back together, one laugh at a time.
The weapon had returned. The sister had returned.
And the compound didn't know it yet.