The road stretched ahead like a jagged scar across the land—cracked asphalt, faded markings, and abandoned cars rusting on the shoulders. Weeds pushed through the deep fractures, slowly claiming what had once belonged to concrete and steel. Low in the sky, the sun casts long, distorted shadows across the empty highway. Jae-Hyun walked steadily with Min-Jun at his side, the boy's small hand tightly gripping the edge of his sleeve.
They had been trekking for hours since leaving the ruins of the village behind. The barren plain had swallowed the last signs of life, leaving behind an increasingly desolate landscape where nothing moved except the bitter wind. A heavy, oppressive silence pressed against their ears. Though Jae-Hyun’s legs ached and his feet throbbed from the distance, he kept moving. A steady pulse of warmth in his chest pushed back against the physical fatigue. Against his hip, the blade hummed quietly—a patient, watchful presence that had become familiar over the long miles.
During the journey, Jae-Hyun had begun to understand the weapon. It didn't speak in words or gestures, communicating instead through a deeper connection. The energy flowing through his veins shifted dynamically, its pulse perfectly matching his heartbeat whenever he focused on the hilt. The quiet hum deepened and grew warm whenever danger drew near. He tested it now, letting his mind settle on its presence, and the vibration responded instantly like a second heart beating in his chest. He didn't fully comprehend the blade's origins yet, but he was learning to trust it.
Min-Jun remained quiet, keeping his eyes fixed on the cracked ground. His quick, light steps matched Jae-Hyun's pace without a single complaint. The boy was clearly doing his best not to be a burden, a realization that made Jae-Hyun's chest ache. He remembered being exactly like that once—careful, silent, and constantly trying to take up as little space as possible.
"You're doing well," Jae-Hyun said, breaking the silence.
The boy looked up, his eyes exhausted but steady. "Are we almost there?"
Jae-Hyun glanced toward the horizon. The skyline of Seoul was finally visible. Broken spires and collapsed towers stood like jagged teeth against a crimson sky, with thin columns of black smoke rising from the ruins. Even from this distance, the destruction was massive. Buildings lay in heaps, fires flickered in the debris, and the colossal rift pulsed directly above it all—a raw wound in the atmosphere that refused to heal.
"Almost," Jae-Hyun replied. "But we need to be careful. The closer we get, the more dangerous it becomes."
Min-Jun nodded, tightening his grip on the fabric of the sleeve.
The highway grew increasingly cluttered with debris. Overturned vehicles and scattered personal belongings littered the lanes. A child's backpack with torn straps lay abandoned in the center of the road near a single shoe, a faded photograph, and a scorched stuffed animal. Jae-Hyun stepped around the remnants without pausing. There was nothing he could do for the people who had left them behind; his only priority was moving forward.
The wind carried a sharp mixture of ash, charred wood, and melted rubber. Beneath the smoke, a familiar, metallic scent lingers—the unmistakable smell of dried blood. Jae-Hyun rested his palm on the hilt of his blade, his senses sharpening. The environment felt wrong, stretched thin and tense, like a fabric pulled to its breaking point.
They soon passed a gutted gas station. Its windows were shattered into jagged shards, the fuel pumps lay knocked on their sides, and the attached convenience store had been completely cleared out. Inside, a single fluorescent light flickered weakly, buzzing with dying energy. Jae-Hyun scanned the interior before moving past. Completely empty.
"What do you think happened here?" Min-Jun asked quietly.
"Panic," Jae-Hyun said plainly. "People took whatever they could carry and fled. The rest hid, or they didn't make it out."
Min-Jun stared at the ground for a long moment. "Do you think anyone survived?"
Jae-Hyun wanted to offer hope, but lying to the boy felt worse. "Some did. But not everyone."
As the highway curved, they encountered a massive fissure tearing straight through the asphalt. Jae-Hyun hoisted Min-Jun across the gap before jumping over it himself. Beyond the fracture, the landscape opened up to reveal the ruins of a small shopping center to their left. The signage was charred and crumbling, leaving the storefronts of a clothing boutique, a restaurant, and an electronics shop completely hollowed out.
"Are there other survivors?" Min-Jun asked again. "Besides us?"
"I think so. People are resilient. But they're likely hiding out, or fighting to stay alive."
"Like you?"
Jae-Hyun looked down at the boy. "I'm just doing what I have to do to survive."
"You saved me," Min-Jun countered softly. "That's not just staying alive. That's helping."
Unsure of how to answer, Jae-Hyun looked away and kept his focus on the approaching city streets. Individual landmarks were clear now—a hospital with blown-out windows, a school with a twisted playground, and a church with a collapsed steeple.
They navigated past a row of suburban houses. While a few structures remained standing, most had collapsed into piles of timber and brick. A car sat abandoned in a nearby driveway with its doors wide open, its windows shattered. On the lawn, a spilled laundry basket scattered faded clothes across the grass near a child's bicycle with bent wheels.
Min-Jun stared intensely at the bicycle, his expression shifting as memories of his family surfaced. Jae-Hyun placed a firm hand on the boy's shoulder, gently guiding him forward. "Don't look back. Keep moving."
With every step into the outskirts, the destruction grew worse. Streets were buried under heavy rubble, and fires burned unchecked in the distance. Broken glass crunched sharply beneath Jae-Hyun's boots, the sound echoing loudly in the quiet air. The atmospheric energy felt thin, vibrating at an unnatural, jarring frequency.
The highway eventually terminated at a collapsed overpass where massive concrete slabs blocked the path entirely. A burned-out bus lay on its side across the wreckage, its frame blackened by intense heat.
"We go through on foot from here," Jae-Hyun muttered, surveying the barricade.
Min-Jun nodded, pressing close to his side.
They carefully picked their way through the concrete debris. The inner streets were completely desolate, filled only with the crunch of glass and the distant, structural groan of shifting buildings. A loose stone tumbled down a nearby pile of rubble, causing Jae-Hyun to freeze and listen closely. When nothing followed, they pressed on.
They passed the crooked, swinging sign of a looted pharmacy, its interior floor covered in torn boxes, scattered pills, and an overturned chair. Crossing a wide public square, they came across a bronze statue blackened by fire. It depicted a historical general with a raised sword, staring blankly at the sky. Jae-Hyun paused briefly, recognizing the location. The square had once been vibrant and packed with people. Now, it was just a graveyard of concrete.
Suddenly, a soft, rhythmic scraping sound echoed from the shadows of a collapsed building. Jae-Hyun instantly pulled Min-Jun behind him.
"Don't move."
A creature emerged slowly from the darkness. It was smaller than the beast from the village, possessing pale skin stretched tight over a twisted, emaciated frame. Yellow eyes burned deep within its skull as it crawled on four limbs, its joints bending at unnatural angles. Claws scraped sharply against the stone.
The beast bared its teeth and hissed.
Jae-Hyun drew his weapon, the golden light flaring instantly along the edge of the metal. But his palms were sweating, his grip slick and uncertain. He had killed one of these things before, but that had been pure, blind instinct. This was different. This was real.
The creature lunged.
Jae-Hyun swung out.
He was too early, his arc tracking far too wide. His form was sloppy, his weight shifting completely the wrong way. The glowing blade cut through empty air, and his own forward momentum threw him off balance.
He stumbled.
The creature's claws raked violently across his arm. Pain flared hot and sharp, tearing through the fabric of his Qi and splitting the skin beneath.
Jae-Hyun reeled backward, his arm burning. The creature began to circle him, its yellow eyes gleaming with malicious satisfaction.
His hand trembled violently against the hilt as his heart pounded against his ribs. Panic threatened to overwhelm him. He didn't know how to fight a real monster. He had spent two years practicing rigid stances in the dojo, memorizing every theoretical movement, but textbook drills and blood-soaked reality were entirely different worlds. His body remembered the forms, his mind recalled the steps, but his survival instincts were lagging.
He was still just a student. Not a warrior. Not yet.
The creature lunged a second time. This time, Jae-Hyun didn't try to counter. He threw himself sideways, rolling desperately across the jagged rubble. Claws scraped past his shoulder, gouging deep trenches into the concrete where he had stood a millisecond before.
Scrambling back to his feet, his breath came in ragged gasps while his arm throbbed aggressively. The creature was faster, stronger, and fundamentally born for s*******r.
But he possessed the blade, and the metal was pulsing with sudden, intense warmth in his hand. He stopped panicking. He forced himself to wait. Deep within his muscle memory, the old forms clicked into place. Left foot forward. Turn the hips. Raise the guard. Drive from the legs.
The creature lunged a third time. This time, Jae-Hyun moved in perfect tandem with the form rather than fighting against it. His body shifted smoothly, transferring his weight as the blade rose. Instead of swinging wildly from the shoulder, he drove upward from his legs, executing the exact kinetic transfer Master Park had tried to teach him a hundred times.
The blade cut forward. It wasn't elegant, and it wasn't perfect, but it was enough.
The edge caught the creature squarely across the chest. Black ichor sprayed across the stones as the beast screeched, stumbling backward. Capitalizing on the opening, Jae-Hyun stepped directly into its guard, driving the glowing steel deep into its torso. The beast collapsed instantly, the yellow light in its eyes flickering out into darkness.
Jae-Hyun stood over the carcass, chest heaving as his hands shook from the adrenaline. He had won, but barely. Glancing down at his arm, he watched the shallow wound already beginning to knit together. The ancient warmth pulsing in his chest was already repairing the flesh.
He turned toward the shadows. "Are you okay?"
Min-Jun nodded quickly, his wide eyes remarkably steady.
Sheathing the weapon with trembling hands, Jae-Hyun realized just how long of a road lay ahead of him.
They pushed deeper into the urban maze, where the streets narrowed and the rubble piled higher. The buildings loomed like dark giants overhead, their walls scarred with deep fractures while the wind howled through the corridors, carrying the persistent stench of ash.
As they walked, Jae-Hyun quickly forced his wandering thoughts away from the dojo and his missing parents. Dwelling on things beyond his control would only get them killed.
At a major intersection, a damaged traffic light hung by a single wire, swaying rhythmically in the gusting wind. With the main road blocked by a massive structural collapse, Jae-Hyun scanned the area for an alternate route. Navigating the ruined city was becoming a complex puzzle.
Then, a faint, flickering orange glow caught his eye in the distance. It wasn't the chaotic blaze of a burning building; it was the controlled burn of a campfire.
His heart quickened. Pulling Min-Jun into the deep shadows of a nearby wall, he observed the camp. A lone man sat by the fire, his clothes torn and covered in dirt, his face lined with deep exhaustion. A heavy blade rested across his knees. Though his posture seemed relaxed, his sharp eyes constantly scanned the surrounding darkness, highly alert.
Jae-Hyun studied the stranger. In this new world, trusting anyone was an immense risk, but ignoring a potential source of information was equally dangerous.
"Stay close and stay quiet," Jae-Hyun whispered to the boy.
He stepped out of the shadows and walked into the firelight.
The man's head snapped up. His eyes widened in surprise before instantly narrowing into a glare. He rose to his feet smoothly, his hand dropping to the hilt of his weapon. "Who goes there?"
"I'm Jae-Hyun. This is Min-Jun," he said, keeping his hands visible. "We're survivors."
The man's gaze drifted down, locking onto the sheathed weapon at Jae-Hyun's hip. His eyes narrowed further, freezing completely. "That blade... where did you get it?"
A cold, heavy weight settled into Jae-Hyun's stomach. "What do you know about this blade?"
The man's expression shifted from suspicion to deep recognition, mixed with an underlying hint of wariness. "I know it belonged to someone I used to know. Someone who fell a very long time ago."
"Who?" Jae-Hyun demanded.
The stranger remained silent for a long moment while the fire crackled between them, throwing long shadows against the ruined concrete.
Then he spoke, his voice low and raspy.
"The last heir of the Abyss."
Jae-Hyun felt the words hit him like a physical blow. Hearing the truth spoken aloud by a stranger made the weight of the humming blade at his hip suddenly feel twice as heavy.
"Who are you?" Jae-Hyun demanded, his hand tightening on the hilt.
The man looked up, his dark eyes reflecting the crimson pulse of the rift above Seoul.
"Someone who's been waiting for you for a very long time."