Sunlight hit Jaehyuk's face like a lie.
The arena was open-air. Blue sky, warm breeze, the kind of weather that made you forget you were inside a structure that ate people. Stone walls rose thirty meters on every side, tiered seating carved into the rock. The seats were filling. Climbers who'd already cleared Floor 3 or who'd been assigned to spectate. Some of them were eating.
People watch you bleed and they eat snacks. The Tower hadn't invented that. Humans came pre-loaded with it.
"Combatants, approach the center ring."
The voice came from everywhere. The Tower's announcement system. No speakers. No source. Just sound pressed into the air like a thumbprint.
Somin grabbed his sleeve. "Your Strength is 16."
"You mentioned."
"I'm mentioning it again. Loudly. With feeling."
"I heard you the first time."
She let go. Her jaw was tight. Not nervous anymore. Angry. Angry at the floor, at the matchup system, at Jaehyuk for being the kind of person who fought things with his fists because he hadn't bothered to pick up a weapon.
Fair.
He walked to the center ring. A circle of sand, maybe fifteen meters across. The sand was fresh. No bloodstains. Either Floor 3 cleaned between rounds or nobody had bled yet today.
That was about to change.
His opponent was already waiting. A man. Big. Not tall-big. Wide-big. The kind of frame that came from stacking Strength and Endurance and ignoring everything else. He held a mace. Tower-issued. Standard reward from a Floor 2 clear if you got lucky with the drop table.
The mace had weight. Reach. And the man holding it had at least 25 Strength, probably more. Jaehyuk could see it in the way the weapon sat in his hand. Loose. Comfortable. Like an extension of his arm rather than something he was carrying.
"Yun Jaehyuk versus Choi Taesun," the Tower announced. "Combat begins on the signal. Combatant is removed at 10% HP. Lethal force is suppressed by the floor."
Non-lethal. In theory. The Tower pulled you out before you died. But bones still broke. Blood still ran. Pain was real, always real, because the Tower had learned early that pain was the best teacher.
Choi Taesun looked at Jaehyuk's empty hands.
"No weapon?"
"No."
"Your funeral." He grinned. Teeth too white. The grin of someone who'd won his last three matches and thought that meant something.
A tone rang. Sharp. Metallic. The signal.
Taesun charged.
No finesse. No setup. Just a straight-line rush with the mace cocked back for a swing that would cave in a ribcage. Against most Floor 3 climbers, it worked. Speed plus mass plus a heavy weapon. Simple math.
Jaehyuk didn't move.
One step. Two. Three. Taesun was close now. Close enough that the mace was already in its arc. The wind off the swing touched Jaehyuk's chest.
Shadow Step.
Three steps compressed into one. Jaehyuk flickered sideways. The mace passed through the space his torso had occupied and the momentum pulled Taesun's shoulder forward, rotating his body a quarter turn.
Exposed back. One second of recovery time.
Jaehyuk drove his knee into the man's kidney.
Taesun grunted. Didn't go down. Too much Endurance. But the impact staggered him forward, and that stagger cost him his footing in the sand.
Jaehyuk hit him again. Elbow to the back of the neck. Not hard enough to damage with 16 Strength. Hard enough to make the big man's vision swim.
Taesun swung wild. Backhand sweep. The mace carved a horizontal arc that would have taken Jaehyuk's head off if he'd been standing where a normal person would stand after landing two hits.
He wasn't. Shadow Step. Behind Taesun again.
"Hold still!" Taesun snarled.
"No."
Another kidney shot. Taesun twisted, trying to track, and Jaehyuk read the twist before it happened because he'd seen it a thousand times. Big fighters with single weapons always rotated the same way. Clockwise if right-handed. Taesun was right-handed.
Jaehyuk went counterclockwise.
The crowd was quiet. Not the awed silence of spectators watching something beautiful. The confused silence of people watching something that didn't make sense. The A-rank Floor 1 clearer was fighting a mace-wielder with his bare hands and winning. Not through power. Through geometry.
He was in the wrong place every time Taesun expected him to be in the right one.
Taesun planted his feet. Smart. Stop chasing. Make the unarmed man come to him. He raised the mace in a guard position and waited.
Good instinct. Wrong opponent.
Jaehyuk circled. Slow. Patient. He couldn't out-damage Taesun. Every hit he landed was a chip against a wall. But the chips were adding up. Taesun's breathing had changed. His left side was guarding the kidney Jaehyuk had hit twice. Compensating.
Compensation created openings.
Jaehyuk feinted left. Taesun's guard shifted. The mace tracked the feint. And in the half-second where the weapon was committed to the wrong direction, Jaehyuk closed the distance and put his palm against Taesun's solar plexus.
Not a punch. A push. Sharp. All his weight behind it.
Taesun folded. Not from the impact. From the surprise of being touched somewhere he thought his guard covered. His body curled reflexively and the mace dropped six inches.
Jaehyuk's fist found the jaw.
The big man went down.
Not out. His HP was above 10%. The Tower hadn't pulled him. But he was on one knee in the sand, mace braced against the ground like a crutch, and his eyes had the foggy look of a man reconsidering his life choices.
"Yield," Jaehyuk said.
Taesun looked up. Blood on his lip. "How? Your stats are..."
"Yield."
Three seconds. The crowd held its breath. Sand particles drifted in the sunlight between them.
"I yield," Taesun said.
The Tower chimed.
[Match Complete — Winner: Yun Jaehyuk]
[Method: Opponent Yield]
The crowd broke into noise. Not cheering, exactly. More the sound of two hundred people trying to explain to each other what they'd just seen.
Jaehyuk walked back to the edge of the ring. His knuckles were raw. His knee ached from the first strike. Sixteen Strength wasn't designed for this. His body was paying a tax his mind had stopped noticing.
Somin was already there. Warm light. Healing. Her face a war between relief and fury.
"You're an idiot," she said.
"I won."
"You won by being too stubborn to lose. That's not the same thing."
It kind of was. But he didn't say that.
From the tiered seating, white coats watched. Vanguard. Five of them. They weren't cheering. They weren't talking. They were watching Jaehyuk with the focus of people who'd been told to pay attention.
One of them was taking notes.
Good. Let them watch. Let Dohyun hear about a bare-handed fighter who moved like he had precognition. Let the reports pile up. Jaehyuk wanted Vanguard looking at him. As long as they were watching him, they weren't watching Somin.
He scanned the seats. The figure from the gate. Iteration 6. Vanguard uniform, calm eyes, the tapping hand. They should be here. They'd walked through the Floor 3 gate just minutes before Jaehyuk.
He found them.
Third row. Center section. Sitting among Vanguard members like they belonged. Because they did belong. Iteration 6 had joined the guild. Willingly. A regressor with seven lives of Tower knowledge had looked at Kang Dohyun and chosen to stand beside him.
Why?
Iteration 6 wasn't watching Jaehyuk. They were watching the next match setup. The arena floor was being raked. New sand spread over old blood. The announcement system hummed.
"Next match," the Tower said. "Shin Mira versus Park Dogeon."
Jaehyuk's head turned.
Mira walked into the ring. Black hair. Straight back. The sword she carried wasn't Tower-issued. It was the same blade from the staging area. The one that had already tasted blood.
Park Dogeon was the third-place clearer from Floor 1. Rank B. Fourteen minutes. Decent. He carried a shield and short sword. Defensive fighter. The smart kind.
He lasted eleven seconds.
Mira didn't fight like a Floor 3 climber. She fought like someone from Floor 80. Clean lines, zero wasted movement, strikes that followed each other so naturally it looked choreographed. Dogeon's shield went up. She went around it. Under it. Through it, once, when her blade punched through the wood and he had to abandon it entirely.
When the Tower pulled him at 10%, he was on his back with his short sword three meters away and Mira standing over him with an expression that suggested she was disappointed it ended so fast.
The crowd went loud. This they understood. Raw, overwhelming skill. The kind that made you believe the Tower had favorites.
Mira walked out of the ring. She passed within two meters of Jaehyuk.
Their eyes met.
She'd seen his fight. He knew because her gaze flicked to his bare hands and then back to his face with something that wasn't contempt but was in the same neighborhood.
"You fight ugly," she said.
"I fight smart."
"That's what ugly fighters say."
She kept walking. Didn't slow down. But the fact that she'd spoken at all meant something. In his first life, Shin Mira didn't talk to anyone below Floor 30. She'd looked through people like they were furniture until they proved they weren't.
She'd just acknowledged him. On Floor 3.
The butterfly effect. Jaehyuk's presence, his A-rank clear, his public refusal of Dohyun. It was changing things. Pulling timelines out of alignment. Some changes were useful. Some were dangerous.
This one, he wasn't sure about yet.
The announcement system hummed again. A new display appeared on the arena wall. A bracket. The next round of matchups.
Jaehyuk found his name.
Round 2: Yun Jaehyuk vs. ________
The opponent slot was blank. Still being generated. The Tower's matching algorithm was running.
Somin appeared at his shoulder. "Think you'll get someone easier?"
"Floor 3 doesn't do easy."
"Then someone less... big?"
The blank slot filled.
Round 2: Yun Jaehyuk vs. Shin Mira
Somin made a sound. Small. Involuntary. The kind of sound you make when you see the car crash coming and can't look away.
Jaehyuk stared at the bracket.
Shin Mira. Future Seven King. The woman who would reach Floor 187 and come back with something broken behind her eyes. A swordswoman who'd just dismantled a B-rank clearer in eleven seconds.
His Strength was 16. His only skill was a flickering movement trick that compressed three steps into one.
In the stands, Iteration 6 finally looked at him. Their expression hadn't changed. That same calm. That same knowing smile.
They'd known the matchup before it appeared.
Jaehyuk was suddenly very sure of that.