Yuna's building should have been condemned a decade ago, and Jiho knew this because he'd personally identified the stress fractures in the stairwell during the move-in three years back and had said nothing because she couldn't afford anywhere else.
He climbed six flights without effort. His borrowed lungs didn't strain. His borrowed legs didn't burn. The building's structural weaknesses were more vivid now — he could feel them through his feet, micro-vibrations in the concrete that told stories about settling foundations and rebar corrosion. The kind of building that would stand for another twenty years or collapse next Tuesday, depending on variables no one was monitoring.
He reached apartment 604 and stood outside the door.
What was he supposed to say? *Hey, sis, remember the cancer? Funny story. I traded my eternal soul to a demon duke and now I punch through walls. Want to order chicken?*
The door opened before he decided. Yuna stood there in pajama shorts and an oversized shirt, phone in one hand, keys in the other, clearly about to head somewhere. Her eyes found him.
The phone hit the floor.
"Ji—" Her voice fractured like a beam under load. "Jiho?"
"Hey."
She didn't move. Her hand — the one that had been holding keys — started trembling with the particular frequency of a person whose nervous system was trying to process too many signals at once.
"The hospital called," she said. "They said you discharged yourself. They said cancer patients sometimes get confused, sometimes they wander—" She stopped. Her eyes traveled down his body, cataloging changes the way she used to catalog grocery receipts — methodically, not trusting what she was seeing. "You're standing."
"I'm standing."
"Without the IV pole."
"Without anything."
"You look—" She took a step forward. Then another. Her hand reached out and touched his face, his chest, his arms. Checking the work. Verifying the structure. Making sure this wasn't some morphine architecture that would dissolve when she stopped believing in it. "You look *healthy*."
"I am."
Her face collapsed. Not gradually — all at once, like a controlled demolition where every charge fires simultaneously. She grabbed him and buried her face in his chest and cried with the full-body violence of someone who'd been holding a building up alone for too long and had just been told she could put it down.
"I'm sorry," he said. "I should have called."
"Shut up." Muffled against his shirt. "Shut up, you idiot, I've been calling hospitals and police stations for two days, I thought you'd gone somewhere to die alone—"
"I'm sorry."
"You're *sorry*?" She pulled back and punched him in the chest. It didn't register. His body absorbed the impact the way reinforced concrete absorbs rain — complete and without notice. She punched him again, and the fact that it did absolutely nothing made her cry harder.
"What happened?" she demanded. "What *happened* to you?"
The lie had to be clean. Load-bearing. It had to hold for ten years.
"I awakened."
She went still. The crying stopped like a valve closing.
"You what?"
"Awakened. Last night. The doctors can't explain it, the Association can't explain it, but it happened." He pulled out the license and held it up. "They tested me today. I'm registered."
She took the card. Her fingers left damp prints on the laminate. She read it twice, the way you reread a contract clause you can't believe is real.
"Jiho. There are twelve people in Korea with this designation."
"Thirteen now."
"This doesn't — awakening doesn't cure cancer. It doesn't just *happen* to dying people. Something—" She looked up at him, and her expression shifted. The grief was still there, but something else was moving behind it. A sharpness. The same look she'd had at fifteen when their mother's employer had tried to shortchange her death benefits and Yuna had read the contract herself, line by line, and found the clause they'd been hoping she'd miss.
"Something happened that you're not telling me."
The accusation was precise. She wasn't guessing. She was reading the structure and seeing where it didn't add up — the load that didn't match the design, the beam that was too strong for its supposed materials.
"Yuna—"
"You don't have to tell me now." Her voice steadied. Practical mode. The mode she'd lived in since their mother died. "But you will tell me. Eventually. When you're ready."
"I will."
"Promise."
The word tasted like dry cement. "I promise."
She studied him for three more seconds. Then she picked up her phone from the floor, checked it for cracks out of habit, the way people do when they can't afford replacements, and stepped back into the apartment.
"Come inside. I'm making coffee."
---
Yuna's apartment was a single room doing the work of four — bedroom against one wall, kitchen against another, a low table in the middle that served as desk, dining table, and filing cabinet depending on the hour. She'd decorated with photos: their mother before the double shifts hollowed her out, Jiho as a teenager before the construction sites broadened him, the two of them at Yuna's high school graduation, the last photo where everyone was still whole.
She made instant coffee in silence. He sat on the floor cushion and watched her hands — steady now, the trembling compartmentalized the way she compartmentalized everything. She'd always been better at that than him. He'd inherited their mother's anger. Yuna had inherited the ability to box the anger up and use it later.
"So." She set a cup in front of him. "You woke up with superpowers. Like a manhwa."
"Basically."
"And you immediately decided to become a hunter instead of, I don't know, getting a normal job and living a normal life."
"Normal job doing what? I have a GED and ten years of construction. The awakening didn't come with a diploma." He picked up the cup. Brought it to his lips. Tasted nothing. Set it down. "Being a hunter is the only job that fits."
"Hunters die."
"People die. Hunters die less, statistically, at the level I tested at."
"Statistics." She said the word like it was a type of building material she didn't trust. "Show me."
"Show you what?"
"Your powers. Whatever you can do. I want to see it."
He held up his hand and let the mana flow — not Hellfire, just raw emission. The air around his fingers crackled with black-red energy, the same discharge that had made the Association's absorption panels strain.
Yuna's coffee cup rattled on the table. She stared at his hand.
"That color," she said quietly. "I've watched hunter clips online. The mana is usually gold, or blue. I've never seen—"
"I'm unusual."
"That's not funny."
"I'm not being funny." He let the energy fade. The room felt smaller without it. "Yuna, I need to tell you something, and I need you to hear it clearly."
"I'm listening."
"I'm going to be gone a lot. Dungeons. Training. Association obligations. I'll call you every day — before and after — but I can't be here the way I was before. I can't just exist in a hospital bed while you pay the bills."
Her jaw tightened. "I didn't mind—"
"I did. I minded every second of it." He met her eyes. "You dropped out of school. You work two jobs. You spent everything on hospital bills for a brother who was going to die anyway. I can't let that keep happening."
"So you're going to go fight monsters to make money? That's your plan?"
"That's my plan."
"It's a terrible plan."
"It's the only one I've got."
She looked at him for a long moment. Something shifted behind her expression — the same recalculation he'd seen at the Association. Acceptance, maybe. Or the particular resignation of someone who's been trying to hold a situation together and realizes the situation has changed shape entirely.
"Fine." The word was small and sharp. "But you call every day. Twice. And dinner together twice a week. Real food."
"Deal."
"And when you're ready to tell me what really happened, you tell me."
The lie sat behind his teeth like a mouthful of sand. "I will."
She held his gaze for another three seconds. Then she leaned across the table and hugged him — softer this time, no fists, no sobbing. Just contact. Her arms around his neck, her forehead against his collarbone, her breath slow and deliberate.
"I thought I'd lost everyone," she said. "When Mom died, I thought — and then you got sick, and every day at the hospital I was counting the days backward, trying to figure out how many I had left with you—"
"You didn't lose me."
"No. I didn't." She pulled back. Her eyes were dry now. The grief had been boxed and shelved. "So don't make me lose you now."
---
He left at midnight. Yuna walked him to the door and watched him start down the stairs, and he felt her eyes on his back all the way to the third-floor landing.
She'd found something. He was almost sure of it.
Not the contract itself — she couldn't know about that. But something adjacent. A detail that didn't fit. The way she'd said *something happened that you're not telling me* — not as a guess but as a conclusion. The way she'd asked to see his powers and then focused on the color instead of the force.
Yuna had always been the smarter sibling. The one who read contracts. The one who found clauses others missed.
He'd given her a lie with a crack in it, and she was going to find the crack.
He didn't know what she'd do when she did.
The night air hit him outside her building — cold, clean, full of the invisible currents that only awakened eyes could read. Seoul hummed. The city's infrastructure talked to him now, the way it had always talked to the construction worker part of his brain, but louder. Clearer. Every building broadcasting its integrity. Every road surface reporting its fatigue.
His phone buzzed. Sora, confirming tomorrow's dungeon assignment: a low-tier gate in a Gangnam parking structure. His first real job.
He confirmed. Ignored a message from his landlord. Sent a group text to his construction crew: *I'm alive. I'm fine. I'll explain later.*
Then he walked home through streets that were emptier than they should have been — 2 AM on a weekday, but something about the quiet felt deliberate. Like the city was holding its breath.
His officetel was exactly as he'd left it three weeks ago. Small. Cold. Full of the belongings of a dying man who no longer existed. A bed he didn't need. A kitchen he couldn't taste food from. A mirror that showed a face the cancer would have taken if the demon hadn't gotten there first.
He stood in front of that mirror for a long time.
The man looking back was a stranger wearing a familiar expression. Same anger. Same stubbornness. Same instinct to assess load-bearing capacity before trusting a structure with weight.
Different hands. Different body. Different terms and conditions.
Tomorrow: his first dungeon.
The silence from Yuna's apartment — the questions she'd boxed and shelved but not discarded — sat heavier than anything the demon had done to him so far.
