The chamber had gone quiet.
The kind of silence that pressed against the ears, thick and unnatural. Even the demons ahead had stopped moving. Their growls died in their throats, their glowing eyes flickering with something close to hesitation.
Rex slowed his steps, his grip tightening around the broken blade in his hand as his instincts screamed that something was wrong.
"…Why did they stop?" he muttered under his breath.
No one answered. Even Kaito had gone still, his posture tense, his gaze fixed forward. Then Rex felt it. That same cold presence from earlier.
Only now, it wasn't faint. It pressed against his chest like invisible weight, slow and suffocating, as if something ancient had just opened its eyes and turned its attention toward them. His breath hitched, his pulse quickening as the air itself seemed to grow heavier.
A crack split through the silence. The ground ahead fractured with a dry, brittle sound. Bones shifted and dust rose. The shallow basin in the center of the chamber caved inward as something forced its way up from beneath.
At first, it looked small but it was a tall green Goblin. But the moment it fully emerged, every instinct in Rex's body screamed.
Its skin was dark green, nearly black in places, stretched tight over wiry muscle. Thin veins pulsed faintly beneath its flesh, glowing with a sickly light. Its eyes were not wild like the other creatures they were sharp, focused, intelligent.
It wore fragments of broken armor fused into its body, jagged plates embedded into its skin as though it had grown around them. In its hand, it held a long, blackened spear, the tip stained with something darker than dried blood.
The air around it warped. The system flickered.
[Warning: High-Rank Entity Detected]
[Estimated Threat Level: A-Rank]
Rex's throat went dry. "…A-Rank?"
That didn't make sense. This dungeon wasn't supposed to hold something like that.
Kaito stepped forward slowly, his voice low but firm. "Everyone… fall back."
No one hesitated. The tension in his tone was enough. They moved. Except the Goblin. It tilted its head, studying them. Then hen it smiled and vanished.
The next moment, a blur tore through the air.
A hunter didn't even have time to scream. The spear flashed once, clean and precise and his body split open as blood sprayed across the stone floor.
"CONTACT!" someone shouted, panic breaking through the formation.
The Goblin Master was already moving again. It reappeared behind another hunter, faster than the eye could follow, its spear thrusting forward with deadly precision.
Steel clashed as Kaito intercepted it at the last second, his blade ringing sharply as sparks burst outward from the impact. The force pushed him back several steps, boots scraping across the ground.
"…Fast," he muttered. The Goblin's grin widened.
It twisted its weapon mid-clash and drove a kick into Kaito's guard. Even with the block, the impact sent him sliding backward several meters.
Rex's heart slammed against his ribs. This thing wasn't just strong. It was overwhelming. For a moment he lost hope of living a second time.
"Spread out!" Kaito barked sharply. "Don't cluster!"
The formation broke instantly as the Goblin attacked again. It moved like a shadow, appearing and disappearing in flashes. A hunter screamed as his arm was torn open, bone briefly visible beneath shredded flesh. Another was knocked aside like he weighed nothing.
Panic spread. Rex stepped back, breath uneven, his body screaming at him to run. But he couldn't.
That pressure… That cold presence…it was stronger now. The Goblin's eyes snapped toward him.
For a brief moment, everything else faded and his mind went blur. He felt it again. That flicker inside him.
The Goblin tilted its head slightly, as if it sensed it too. Then it lunged straight at him.
"MOVE!" someone shouted.
Rex forced himself forward instead of back.
The spear shot toward his chest. He twisted his body at the last second, but he was too slow. The blade grazed his ribs, tearing through flesh as pain exploded through his side. He stumbled, barely keeping his footing as blood spread across his torn clothes.
The Goblin didn't stop, it stepped in again, faster this time, the killing blow already coming.
Rex raised his broken blade. He knew it wouldn't be enough but he had to try. This was it,he was going to die after getting such a good system. Maybe he wasn't supposed to accept this deal.
The strike came—
CLANG!!!
The sound rang out, heavier, sharper. The Goblin froze. Its spear had been stopped. Not by Rex. A massive hand gripped the weapon mid-thrust.
"…You've had your fun." The voice was low, calm, but it carried weight.
Rex's eyes widened as he looked up. Standing between him and death was a towering figure, golden eyes glowing faintly in the darkness.
Baek Yoonho.
The Goblin hissed, pulling back slightly, its confidence cracking for the first time. Baek didn't move. His gaze remained fixed on the creature, steady and unshaken.
"…An A-rank in a place like this," he said quietly. "That's not normal."
The Goblin crouched low, muscles coiling before launching forward again, faster than before. The spear lashed out in rapid succession, each strike deadly.
Baek moved once. His body blurred. Steel collided with a deafening force as their attacks met, the ground cracking beneath them from the impact. Shockwaves rippled outward, forcing the other hunters to stagger back.
Rex could barely follow the exchange. The Goblin was fast but Baek was overwhelming.
He stepped inside the creature's range, grabbed it mid-motion, and slammed it into the ground with crushing force. The impact shattered the stone beneath them.
The Goblin shrieked, thrashing violently, claws tearing at the ground. Baek didn't let go.
"…Stay down." His grip tightened.
Then his body shifted. Muscles expanded. His eyes burned brighter. A faint, predatory aura surged outward, filling the chamber with raw pressure that made Rex's breath catch in his throat.
For a moment, he couldn't move. This… was an S-rank. Baek drove his fist down. On the third strike, the Goblin's skull shattered completely.
The pressure disappeared as suddenly as it had come. Baek stood up slowly, rolling his shoulder as if the fight had barely mattered.
"…Everyone still alive?" he asked.
No one answered immediately. They were too busy staring. Rex stood frozen, his chest rising and falling unevenly.
But his gaze wasn't on Baek. It was on the system. The faint glow flickered again.
[Dungeon Cleared]
And deep inside him, that cold presence stirred once more stronger than before.
"…What the hell is happening to me?" he whispered.