Creation Details
Prompt: “ The air outside the rift tasted of ozone and car exhaust, but as Kazeki Ryuji stepped through the shimmering veil of the E-rank dungeon, the atmosphere curdled. It turned thick, smelling of damp limestone, rotting vegetation, and the sharp, ammonia tang of goblin waste. He gripped the hilt of his sword, his knuckles white against the worn leather wrapping.
"Status," Ryuji commanded, his voice echoing off the jagged cave walls.
A translucent blue screen flickered into existence before his eyes, casting a pale glow over his sharp features.
[Name: Kazeki Ryuji]
[Level: 7]
[Class: None]
[Title: None]
[HP: 140/140]
[MP: 80/80]
[Strength: 18]
[Agility: 20]
[Intelligence: 12]
[Sense: 15]
"Not enough," he muttered, his eyes narrowing as he watched the stats hover in the dim light. "I need more. If I’m going to kill the Demon King, an E-rank dungeon shouldn't even make me sweat."
"Warning," the System’s voice chimed, a cold, feminine resonance that seemed to vibrate inside his skull. "Multiple hostile signatures detected within fifty meters. Analysis: Goblins. Quantity: Fourteen."
"Only fourteen?" Ryuji asked, a predatory grin tugging at the corner of his mouth. "They’re late for their funeral."
From the shadows ahead, a high-pitched cackle cut through the dripping silence of the cave. A small, green-skinned creature stepped into the faint light of a phosphorescent mushroom. It was hunched, its spindly limbs covered in a layer of oily grime. It clutched a jagged piece of rusted iron, its yellow eyes bulging with malice.
"Kee-hee! Human! Solo human!" the goblin shrieked, its voice a grating cacophony of clicks and wet pops. "Soft skin! Many boney bites for the pot!"
"You talk too much for something that's about to become a puddle," Ryuji said.
The goblin lunged, its feet slapping against the wet stone. It moved with a jerky, unnatural speed. Ryuji didn't flinch. He waited until the rusted iron was inches from his throat before he moved. He stepped to the left, the air from the goblin’s passing ruffling his hair. With a fluid motion, he swung his blade.
The steel sliced through the goblin’s neck like a hot wire through wax. A spray of thick, black blood erupted, coating the cave wall in a viscous smear. The head bounced once, twice, before rolling into a puddle.
"One," Ryuji counted.
"Behind you," the System droned.
Ryuji spun on his heel, his cloak flaring. Three more goblins leapt from the ceiling, their claws extended.
"Die, meat-thing!" one screamed, its mouth hanging open to reveal rows of needle-like teeth coated in yellow film.
"Get off me!" Ryuji roared.
He swung his elbow back, catching the middle goblin in its bulging eye. The socket collapsed with a sickening squelch, and the creature wailed, clutching its face as it fell. Ryuji followed up with a horizontal slash that disemboweled the other two in a single arc. Intestines, grey and steaming, spilled onto the floor, smelling of half-digested moss and bile.
"Pathetic," Ryuji spat, stepping over the twitching bodies. "Is this really the best an E-rank has to offer? System, where’s the rest?"
"Hostile signatures increasing," the System replied. "The scent of blood has alerted the colony. Estimated time to contact: five seconds."
The darkness at the end of the tunnel seemed to boil. Dozens of glowing yellow eyes ignited in the gloom. The sound of rhythmic chanting began—a low, guttural thrum that vibrated in Ryuji’s chest.
"Gruk-ta! Gruk-ta! Gruk-ta!"
The goblins poured out of the crevices like a green tide. There were dozens of them now, some brandishing clubs made of human femurs, others throwing sharpened stones.
"Come on!" Ryuji yelled, his voice cracking with a mix of adrenaline and rage. "I told you, I will save everyone! I won't let some green trash stop me here!"
He waded into the swarm. His sword became a blur of silver light. Every strike was calculated, every movement a deadly dance. He felt the resistance of flesh, the snap of bone against his boots, the heat of blood splashing against his cheeks.
"You're too slow!" he mocked as a goblin tried to stab at his calf. He crushed the creature's skull with a downward stomp, the brains oozing out like overripe fruit.
"Left flank, Ryuji," the System cautioned.
"I see them!"
He spun, delivering a roundhouse kick that shattered the ribs of two goblins, sending them flying into the jagged rocks. He felt a sharp sting on his shoulder as a jagged arrow grazed him.
"Tch. Annoying pests."
He reached out, grabbing a goblin by its throat. The creature’s skin was cold and clammy, pulsating with a frantic heartbeat.
"Where is he?" Ryuji hissed into its face. "Where is your King?"
"King... King will eat your heart!" the goblin choked out, its tongue lolling. "He big! He strong! He crush soft human!"
"Then he’ll be a bigger trophy," Ryuji said, and squeezed.
The goblin’s neck snapped with a dry pop. He tossed the corpse aside as if it were a sack of refuse. The remaining goblins began to back away, their bravado replaced by a whimpering terror. They looked at each other, then back at the lone human covered in the blood of their kin.
"What's the matter?" Ryuji asked, wiping a smear of gore from his forehead. "Not hungry anymore?"
The goblins turned and bolted, disappearing back into the deeper tunnels.
"Cowards," Ryuji muttered.
"They are not retreating," the System clarified. "They are clearing a path. The Boss entity has arrived."
The ground beneath Ryuji’s feet began to tremble. A heavy, rhythmic thudding echoed through the cavern, growing louder with every beat. From the darkness of the central chamber, a massive shadow emerged.
The Goblin King stood nearly eight feet tall. Unlike its smaller kin, its muscles were dense and corded, stretching a hide that looked like scarred leather. It wore a mantle made of stitched-together human hair and carried a massive axe fashioned from a rusted slab of a tombstone. A crown of jagged obsidian sat atop its brow, embedded directly into its skull.
"So," the Goblin King spoke, its voice a deep, gravelly rumble that shook the loose pebbles on the ground. "A little maggot crawls into my larder."
Ryuji stood his ground, his sword lowered but his body coiled like a spring. "I’ve had a busy morning. You’re the last thing on my to-do list."
The King let out a booming laugh, the sound wet and phlegmy. "You think yourself a hunter? You are a snack. I have cracked the bones of hundreds like you. I will suck the marrow from your thighs while you still breathe."
"You talk a lot for a glorified toad," Ryuji said. "Let’s see if that axe is as heavy as your ego."
"Human arrogance," the King hissed. "It tastes the sweetest."
The King lunged with surprising speed for its size. The massive stone axe whistled through the air, slamming into the spot where Ryuji had been standing a millisecond prior. The impact shattered the stone floor, sending shards of rock flying like shrapnel.
"Is that all?" Ryuji taunted, sliding under the King’s massive arm.
He brought his blade up, aiming for the King’s hamstring. The steel bit in, but only shallowly. The King’s skin was as tough as industrial tires.
"Gah!" the King roared, spinning around and backhanding Ryuji.
Ryuji raised his guard, but the force was like being hit by a runaway truck. He was launched backward, his back slamming into a stalagmite. He gasped, the wind knocked out of him, as his health bar dipped.
[HP: 95/140]
"Warning: Physical trauma detected," the System stated. "The Boss's strength exceeds your current defensive capabilities by forty percent."
"Tell me... something... I don't know," Ryuji wheezed, pushing himself up.
The Goblin King stepped forward, its heavy feet leaving prints in the cracked stone. "You are weak, human. Why do you struggle? Give in. My belly is warm. Your end will be quick if you stop moving."
"Give in?" Ryuji spat blood onto the floor. "I didn't come here to be a meal. I have a promise to keep. My sister... my friends... they’re waiting for me to get strong. I’m not dying in a hole to a monster that wears garbage as jewelry."
"Promises are for the living," the King said, raising his axe high. "The dead only have silence."
The King swung again, a vertical strike meant to split Ryuji in two. Ryuji rolled to the right, the axe buried deep into the ground.
"Now!" Ryuji screamed. "System, activate it! Demon Bash!"
"Skill: Demon Bash initiated," the System announced. "Cost: 50 MP. Cooldown: 120 seconds."
Ryuji’s sword ignited with a dark, violet flame. The air around the blade distorted, humming with a low-frequency vibration that made his teeth ache. He felt a surge of raw, unbridled power flow from his core into his arms.
"What is this?" the King grunted, trying to wrench his axe free from the floor. "What foul magic—?"
Ryuji didn't answer. He propelled himself forward, his boots screaming against the stone. He swung the glowing blade in a wide, rising arc.
"Demon Bash!"
The sword collided with the King’s chest. There was a sound like a thunderclap. A shockwave of violet energy exploded at the point of impact, rippling through the King’s massive frame.
The King froze. His eyes, once full of murderous intent, went wide and glassy. His mouth hung open, a string of black saliva dangled from his lower lip.
[Status Effect: Stunned]
[Duration: 3 seconds]
"Three seconds," Ryuji whispered, his breath coming in ragged gasps.
"Two point eight seconds," the System corrected.
"That's all I need."
Ryuji didn't waste a heartbeat. He jumped, landing on the King’s broad shoulders. The monster’s skin felt hot and oily beneath his palms. The King was a statue, locked in a moment of absolute paralysis.
"You called me a maggot?" Ryuji hissed into the King’s large, pointed ear.
He gripped his sword with both hands, the violet flames licking at his fingers. He positioned the blade at the side of the King’s thick, tree-trunk neck.
"Two seconds," the System hummed.
"I am the one who will kill the Demon King," Ryuji said, his voice cold and devoid of fear. "And you’re just a stepping stone."
"One point five seconds."
Ryuji roared, a sound of pure, unadulterated willpower. He put every ounce of his Strength stat, every bit of his frustration, and all his desperate hope into a single, horizontal pull.
The blade sliced. It wasn't clean at first; the King’s neck was dense with muscle and vertebrae. Ryuji felt the resistance, the grating of steel against bone, the spray of hot, iron-scented blood hitting his chest and face. He pulled harder, his muscles screaming, the violet energy of the Demon Bash burning through the resistance.
Squelch.
The sound of the final tendon snapping was the loudest thing in the cave.
The King’s head slid from its shoulders.
"Zero seconds," the System finished.
The stun wore off just as gravity took hold. The massive, headless torso of the Goblin King lurched forward, crashing to the ground with a sound that shook the entire dungeon level. The head, still wearing its obsidian crown, bounced and rolled across the floor, coming to a stop in the middle of a pile of goblin bones.
Ryuji landed on his feet, stumbling slightly. He dropped to one knee, using his sword as a crutch. His chest heaved. He was covered in black blood, his hair matted with gore, his lungs burning.
[Dungeon Boss Defeated]
[Calculating Rewards...]
[Level Up!]
[Level Up!]
[Level Up!]
The golden light of the level-up notification washed over him, knitting his wounds and restoring his stamina. The exhaustion faded, replaced by the familiar, addictive hum of increased power.
"You did it," the System said. Its voice sounded almost... impressed? No, that was impossible. It was just a machine.
"Yeah," Ryuji panted, standing up. He looked at his hands. They were steady now. "I did."
He walked over to the King’s severed head. The obsidian crown had fallen off. He picked it up. It was heavy, cold, and pulsing with a faint, dark energy.
"Item identified: Obsidian Crown of the Lowlands," the System said. "Rank: D. Effect: Increases Strength by 5 when equipped."
"D-rank item in an E-rank dungeon," Ryuji noted. "The anomalies are getting more frequent."
"The world is changing, Ryuji," the System replied. "The gates are opening faster. The Demon King’s influence is spreading."
"Let it spread," Ryuji said, shoving the crown into his inventory. "The faster it spreads, the sooner I find him. And the sooner I find him, the sooner I end this nightmare."
He looked back at the entrance of the boss room. The smaller goblins were nowhere to be seen. The cave was silent now, save for the dripping of blood and water.
"Are we done here?" Ryuji asked.
"Dungeon Clear confirmed," the System said. "Exit portal generating in sixty seconds."
Ryuji walked toward the center of the room, where a swirling vortex of blue energy was beginning to form. He stopped for a moment, looking at his reflection in a pool of blood. He looked different. His eyes were sharper, the innocence of the boy he had been two days ago completely burned away by the fires of the dungeon.
"Ryuji," the System said.
"What?"
"Your heart rate is still elevated. Are you experiencing psychological distress?"
Ryuji let out a short, dry laugh. "Distress? No. I’m just thinking about what’s next."
"The next dungeon is a D-rank. The difficulty curve will be significant."
"Good," Ryuji said, stepping toward the portal. "I’m tired of fighting trash. I want something that can actually fight back."
"Your arrogance is increasing with your level," the System observed.
"It’s not arrogance if I can back it up," he countered.
He paused at the edge of the blue light, the mana from the portal tugging at his clothes. He looked back at the darkened chamber one last time. The massive corpse of the Goblin King was already beginning to dissolve into black particles, the dungeon’s way of reclaiming its energy.
"I’m coming for you," Ryuji whispered, though there was no one left to hear him. "I don't care how many dungeons I have to crawl through. I don't care how many monsters I have to butcher. I’m going to get strong enough to tear your throne down."
"Portal stabilized," the System announced. "Departure in three... two... one..."
Ryuji stepped into the light.
The transition was a blur of white noise and pressure. For a second, he felt weightless, suspended in the void between worlds. Then, the smell of car exhaust and ozone returned.
He tumbled out of the rift, landing on the pavement of the abandoned construction site where the portal had appeared. The sun was setting, painting the sky in bruises of purple and orange.
"Hey! Someone’s coming out!" a voice shouted.
Ryuji looked up. A group of men in tactical vests—members of the newly formed Hunter Association—were standing near a black SUV. They had their weapons drawn, their faces tight with tension.
"Stand down!" a man with graying hair and a scarred lip yelled, stepping forward. He looked at Ryuji, then at the blood-soaked sword in his hand. "Kid? You went in there alone?"
Ryuji stood up, wiping his face with the back of his hand. "It’s cleared."
"Cleared?" the man repeated, his jaw dropping. "That was an E-rank. We were waiting for a five-man team. You’re... you’re just an E-rank solo."
"I was an E-rank," Ryuji said, his voice flat. He started walking past them toward the street.
"Wait! Your name! We need it for the records!"
Ryuji didn't stop. He didn't even look back. "Kazeki Ryuji."
"Kazeki... wait! You can't just leave! There’s loot processing, the tax—"
"Keep the change," Ryuji called out over his shoulder.
He walked away from the site, the neon lights of the city beginning to flicker on. People were hurrying home, glancing nervously at the sky, at the rifts, at the soldiers. They were afraid. He could see it in the way they hunched their shoulders, the way they avoided eye contact.
"They’re terrified, System," Ryuji said under his breath.
"Fear is a natural response to a predator," the System replied.
"I’m not a predator. I’m their only hope."
"A fine distinction. One that may blur as you grow."
Ryuji reached the corner of a busy intersection. He looked at a giant electronic billboard. It was showing a news report about a massive S-rank gate appearing in the middle of the Pacific. The world was screaming for a savior.
"I’m not ready yet," Ryuji whispered, his hand tightening on the handle of his bag. "But I will be."
"Query," the System said. "Your next objective?"
Ryuji looked at his reflection in a shop window. He saw the blood, the steel, and the fire in his eyes.
"Find me another one," he said. "A harder one. I want to feel the pressure. I want to feel like I’m going to die. Because that’s the only way I’m going to live."
"Searching for nearby active gates..." the System droned. "D-rank gate detected. Location: Three miles east. Estimated time of collapse: Four hours."
"Four hours?" Ryuji smiled, a dark, sharp expression. "That’s plenty of time for a shower and a snack."
"And the Demon King?"
"He can wait," Ryuji said, his voice dropping to a low, dangerous register. "He’s waited this long to die. What’s a few more levels between friends?"
He turned the corner, disappearing into the crowd. He was just another face in the city, just another teenager in a hoodie. But beneath the fabric, the Obsidian Crown lay in his inventory, and the violet embers of the Demon Bash still flickered in his veins.
The hunt had only just begun.
As the city lights swallowed him, the System’s final notification of the day blinked into his vision, a silent promise of the carnage to come.
[Warning: The path of the Demon Slayer is paved with the bones of the innocent and the guilty alike. Do you wish to continue?]
Ryuji didn't need to think. He didn't need to hesitate.
"Always," he said.
And the screen faded to black.
The transition back to reality was always the hardest part. The silence of his small apartment felt deafening compared to the screams of goblins and the roar of the King. He threw his blood-stained clothes into the wash and stood under the spray of the shower, watching the black gore swirl down the drain.
"System," he called out, his eyes closed as the hot water beat against his sore shoulders.
"I am here, Ryuji."
"How many more of those things are there? Before I’m strong enough?"
"The calculations are complex. To reach the level of the Demon King, you must transcend the limits of the current ranking system. You are currently Level 10. The Demon King is estimated to be Level 999."
Ryuji leaned his forehead against the cold tile. "Nine hundred and eighty-nine to go."
"Correct."
"Then we better get started. Tomorrow, we go to the D-rank. And the day after that, a C-rank."
"Your body requires rest, Ryuji. Continued exertion will lead to a permanent decrease in stats."
"I’ll rest when he’s dead," Ryuji said, turning off the water.
He stepped out, wrapping a towel around his waist. He looked at the calendar on his wall. A date was circled in red. Two weeks from now. The anniversary of the day the first gate opened. The day he lost his parents.
"Two weeks," he whispered. "I’ll be a B-rank by then. I have to be."
"Probability of reaching B-rank in fourteen days: zero point zero four percent," the System said.
"Then I guess I’ll have to be the exception," Ryuji said, his voice echoing in the small bathroom.
He walked to the window, looking out over the city. Somewhere out there, the Demon King was waiting. Somewhere out there, more monsters were clawing at the fabric of reality.
"I'm coming," Ryuji said, his eyes reflecting the distant, flickering light of a new gate opening on the horizon. "Wait for me."
The screen of his mind flickered one last time, showing his updated stats.
[Strength: 23 (+5)]
[Agility: 25]
[Intelligence: 15]
"Not enough," he repeated. "Never enough."
He sat on his bed, the weight of the ”
Art Style: Classic Action
Color Mode: Full Color
Panels: 3
Created: