The tunnels stretched endlessly, winding like the intestines of some ancient beast, carved into the rock by crude claws and rusted tools. The air was thick with the stench of sweat, rot, and filth— the unmistakable stink of goblins.
Beyond the final bend, the fortress loomed. A grotesque abomination of stolen stone and splintered wood, haphazardly fused together with sinew and mud— its battlements crawling with goblins like maggots in a festering wound. Sickly orange torchlight flickered against the damp walls, casting grotesque shadows that danced like specters over the crude fortifications.
A constant, grating din echoed through the stronghold.
The cackling of feasting goblins.
The clash of steel against stone.
The distant wails of the captured.
Deeper inside, within the twisting veins of the lair, the groan of wooden wagons struggling under the weight of their human cargo was barely heard over the sounds of cruel revelry.
Hobgoblins— towering slabs of muscle, stink, and malice— dragged carts lined with rusted iron bars, with their wheels grinding against the uneven stone.
Women and children huddled together inside, bound at the wrists, their clothes torn, their faces hollowed by despair.
Some trembled in silent horror.
Others did not react at all.
They had already gone somewhere else. Somewhere beyond pain. Beyond saving.
One woman hesitated as a hobgoblin yanked the cart forward. She did not move quickly enough.
A meaty fist tangled in her hair and yanked her forward with brutal force; her bare knees scraping raw against the jagged ground as she stifled a scream.
Another hobgoblin licked his lips, a fat, slug-like tongue rolling over jagged teeth.
Then—
A sharp whistle.
THUNK.
An arrow buried itself into the hobgoblin's thick skull. The brute jerked violently— an inhuman grunt escaping his throat, before his knees buckled and he collapsed forward with a heavy— lifeless thud.
The goblins froze.
THUNK.
THUNK.
THUNK.
More arrows came, swift and merciless. They did not miss.
One struck a goblin through the open mouth, the arrowhead bursting from the back of its skull like a grotesque blossom.
Another dropped instantly, its throat impaled.
A third, scrambling for its rusted sword, gargled wetly as an arrow punched through its eye socket.
Panic spread like wildfire. Some goblins screeched in alarm, fumbling for weapons. Others bolted— their survival instincts overwhelming their cowardly minds.
Then the sky fell upon them.
A storm of fire and stone.
Flaming projectiles screamed through the air, huge, jagged slabs of rock wreathed in molten light.
They crashed through the fortress defenses with deafening force, sending goblin bodies hurtling through the darkness, with their shrieks of terror cut short as they were pulverized beneath tons of crushing weight.
BOOM!
A section of the battlements exploded outward, brick and splintered wood blasting apart as a fireball engulfed the watchtower— reducing it to a skeletal husk in seconds.
BOOM!
BOOM!
A second shot slammed into the main stronghold, its force rupturing the wooden scaffolding, sending goblins screaming into the abyss below. A third obliterated the main gates— fire licking at the crumbling wreckage.
Through the dust and fire—
The adventurers came.
High Elf Archer vaulted over the rubble, her bow already drawn, her keen emerald eyes scanning the battlefield with deadly precision.
Her ears twitched. Five targets.
"Too slow…"
TWANG.
One goblin's head snapped back, with an arrow piercing through its throat. It gurgled, twitching before slumping to the ground.
TWANG.
A second arrow flew. A clean shot through the ribs. Another goblin staggered, clutching the wound before crumpling into the dirt.
TWANG.
One final shot— a goblin mid-scream, its jagged teeth bared in fury— silenced as an arrow punched through its forehead, pinning it against a wooden post.
High Elf Archer lowered her bow, lips curling. "Hah! Bet I got more than you, Dwarf!
Dwarf Shaman stomped forward, cracking his knuckles. "Bah! We ain't countin' yet, Long Ears!"
His fingers traced runes into the air, earth magic pulsing at his command. The ground trembled. Then—
"Stone Blast!"
The ground erupted— jagged shards of rock lancing outward like shrapnel.
Goblins screamed as the spell ripped through them, their bodies reduced to torn, ragged chunks of flesh and bone.
From the side, Spearman rushed in like a blur— his electrified spear a whirling storm of steel and death.
A goblin lunged at him— he parried effortlessly, twisting his spear and driving the blade through the creature's ribs, shattering bone with brutal precision. He ripped the weapon free, spun, and slashed open another goblin's throat— blood spraying in an arc across the stone walls.
"Don't fall behind, Heavy Warrior!" Spearman called out, grinning.
Heavy Warrior did not answer.
He simply charged forward, with his greatsword cleaving a goblin in half from shoulder to hip in a single, monstrous swing.
Another raised its shield— it did not matter.
His next strike sheared through wood, armor, and bone, the goblin's severed halves hitting the floor with wet splats.
More goblins rushed in. Dozens. No— hundreds.
Then—
"Protection!"
A golden barrier flared to life.
Priestess stood her ground— staff raised high— and her voice unwavering in the face of the oncoming horde.
Goblins slammed against the divine shield, their rusted weapons shattering to dust upon impact.
"Push forward!"
Goblin Slayer did not need to be told twice.
They were panicked. Disorganized. Stupid.
His sword struck fast. Precise.
A goblin raised its shield— he smashed his boot against it, knocking the creature back before driving his blade deep into its throat.
Another lunged— he ducked, ramming his helmet into its jaw before plunging his dagger into its eye.
"Behind you!" Priestess called.
He turned— too slow. A hobgoblin swung a massive club—
CLANG!
Intercepted— by Female Knight's shield.
She met his gaze, smirking. "Careful."
Then, with one clean motion, she drove the blade of her longsword through the hobgoblin's ribs.
Goblin Slayer gave a sharp nod. "I will."
She then stepped past him, with her sword flashing as she cut down the goblin ranks in a whirlwind of steel and fury.
From the rear, Witch sauntered forward, blowing a loose strand of hair from her face. "Hmm… This is taking too long."
She proceeded to raise a languid hand.
"… Fireball."
The spell detonated, followed by a violent eruption of fire that swallowed the goblin horde in a blinding flash of crimson and gold.
The air itself seemed to ignite— waves of blistering heat rolling outward— reducing flesh to ash and steel to molten slag.
The explosion's force sent bodies hurtling through the air, limbs severed mid-flight, with their shrieks of agony drowned beneath the deafening roar of the inferno.
Those closest to the blast were incinerated before they could even scream, their silhouettes burned into the stone walls like phantoms left behind by divine wrath.
Yet even as the flames consumed their kin, more goblins poured forth from the fortress depths, scrambling over the charred remains of their fallen, and howling with rage and fear as they sought to defend their accursed lair.
From the crumbling battlements above, archers emerged, their bows hastily drawn, loosing haphazard volleys of jagged arrows that whistled through the air.
Some struck shields, others glanced off armor, but a few found their marks— one embedding itself deep into Heavy Warrior's pauldron, another slicing across Dwarf Shaman's cheek, drawing a curse from the stout spellcaster as he wiped away the blood.
High Elf Archer clicked her tongue in irritation, her sharp eyes scanning the ramparts before exhaling slowly. "Tch…! Can't stand when they get desperate."
In a blur of motion, she drew, nocked, and loosed in rapid succession.
Her arrows streaked through the night, each shot precise, each finding its target with merciless efficiency.
One goblin archer, still fumbling with its next arrow, collapsed forward with a shaft protruding from its eye socket.
Another fell screaming from the parapet, its chest impaled, limbs flailing as it tumbled into the inferno below.
Meanwhile, at the frontlines, Goblin Slayer did not hesitate.
He moved through the chaos like a specter of death, his short sword carving through goblin flesh with mechanical precision. He stepped past a burning corpse, pivoted, and drove his blade through a goblin's open mouth before wrenching it free with a sickening crack of splintered bone.
A goblin attempted to ambush him from the side, but before it could even raise its dagger, a dagger of his own met its throat, severing arteries in a single brutal motion. Blood sprayed across his visor as he pushed the corpse aside, already advancing upon the next enemy.
To his right, Spearman continued to fight with a grin plastered across his face.
He skewered a goblin clean through the chest before using the body as a battering ram— hurling it into an advancing group to knock them off balance.
"Come on, is this all you bastards got?!" He taunted loudly, before spinning his weapon in a flourish before lunging forward— his next strike piercing straight through a hobgoblin's sternum, shattering bone and lung alike.
Female Knight was close by— her longsword flashing in arcs of silver as she carved through the enemy ranks, with her armor already smeared with gore.
A hobgoblin, nearly twice her size, charged with a rusted greatclub raised high, with its guttural roar shaking the very walls of the fortress.
She didn't flinch.
She sidestepped at the last second. Her blade singed through the air, as she cleaved the creature's arm from its socket— its club crashing harmlessly against the stone as it howled in agony. She followed through with a second strike, with her sword plunging deep into its chest before she twisted and yanked it free— kicking the twitching body aside with barely a glance.
Dwarf Shaman, still wiping blood from his beard, muttered under his breath, his fingers tracing runes into the air as the ground beneath his feet trembled. "Enough o' this nonsense," he grumbled. "Slag Shot!"
The earth responded to his command; jagged shards of stone launching forward with the force of ballista bolts, and shredded through goblin bodies as though they were nothing more than parchment.
The impact sent creatures flying backward, with their bodies torn apart mid-air, limbs scattering in all directions.
Those that survived were left writhing on the ground— screaming, as they clutched at the gaping wounds left in their torsos.
Lizard Priest, towering over the others, dual-wielded his bone swords with primal fury— his tail whipping behind him as he cleaved through goblin ranks with heavy, deliberate swings.
"Glorious battle, is it not?!" He bellowed, with his eyes gleaming with the thrill of combat.
He ducked beneath a clumsy goblin slash, with his fanged maw parting in a triumphant grin, before his massive blade crashed down— splitting the wretched creature in two from shoulder to hip.
Priestess remained at the center, with her staff raised high, the divine light of her miracles shielding those around her.
Another arrow flew toward her— but before it could reach her, the golden aura of Protection flared once more, with the projectile shattering to dust upon contact.
Sweat beaded upon her brow, yet she did not falter. She clutched her staff tighter, her voice unwavering as she prayed for continued strength.
And still, they fought onward, cutting deeper into the fortress, their relentless assault turning the goblin stronghold into nothing short of a slaughterhouse.
But in the depths of the lair, beyond the carnage, something stirred.
A figure, cloaked in white robes, watched the battle unfold through enchanted glass— her expression unreadable beneath her silken blindfold. She did not need sight to feel what was coming. The balance had already shifted, the tide inevitable.
Sword Maiden exhaled softly, her lips curving into a faint smile.
"Fate nears its end," she whispered. "Go forth, Goblin Slayer… And finish what Supreme God has begun."
The dawn of another peaceful day in the Jura Tempest Federation began like it always did— calm, orderly, and entirely beneath the notice of Rimuru Tempest, who had long since abandoned any pretense of maintaining a normal sleep schedule.
Not that sleep was a necessity for him.
As a True Demon Lord and an awakened Ultimate Slime, fatigue was an alien concept, yet he still indulged in the ritual of lying in bed— wrapped in fine silk sheets within his grand yet tastefully minimalist quarters.
Light filtered through the grand windows of his castle, a structure that had once been a mere thought but was now a reality, constructed through a mix of magic and tireless dedication from his subordinates.
The architecture blended regal elegance with modern practicality, because why settle for medieval discomfort when you could have heating, running water, and memory-foam mattresses?
"Lord Rimuru, are you awake?" A voice called from outside the chamber door— deep, composed, and unmistakably that of Diablo, his ever-devoted, ever-smiling demon secretary.
"Yeah, yeah, I'm up," Rimuru groaned, while rolling onto his side before remembering his body was technically a slime, and this entire act was purely out of habit.
With an exasperated sigh, he shifted to his humanoid form, his silver-blue hair falling over his face as he sat up.
The door eased open with a grace only Diablo could manage, with his obsidian eyes gleaming with unfaltering reverence. "You have a council meeting in fifteen minutes. Shion is preparing breakfast, and Benimaru has requested your input on military training exercises."
Rimuru rubbed his temple. "Tell me it's not another argument between him and Shion about who should be my personal bodyguard."
Diablo's ever-present smile widened ever so slightly. "I would never speak ill of your faithful subordinates, my lord."
"Yeah… I figured."
With a lazy stretch, Rimuru floated up and straightened his clothes with a simple wave of his hand. The familiar sensation of his Ultimate Skill, Raphael, hummed in his mind, ever-present, ever-efficient.
(Notice: Your current efficiency rate is at 99.87%. Would you like to optimize further?)
"I think I'll survive without optimizing my morning routine, thanks."
With that, he made his way toward the council chambers.
The council room was as lively as ever, though "lively" in Tempest often meant chaotic in a barely contained way.
The grand circular table was crowded with the usual figures of authority— Benimaru, arms crossed, exuding his usual commanding presence despite the fact that he had, more than once, proven himself just as reckless as the rest of them.
Shion, barely containing her excessive enthusiasm, vibrating in place as though eager to throw someone through a wall for no particular reason.
Shuna, seated beside the head of the table, with her usual graceful poise— a gentle yet strangely knowing smile on her lips, as if she had already foreseen how things would spiral out of control.
Souei, ever the enigmatic shadow, lurked somewhere just out of sight— despite the complete lack of necessity for stealth in a private meeting room.
On the opposite end, Geld sat with his usual stoic patience, arms folded like a stone fortress, with his sheer presence alone keeping the rowdier ones somewhat in check.
Rigur was next to him, clearly trying to look as serious as possible, though the occasional twitch of his lips betrayed his barely restrained excitement at being part of such high-level discussions.
Other commanders and key figures filled the remaining seats, each representing different factions and responsibilities within the rapidly growing monster nation of Tempest.
Rimuru took his seat at the head of the table, sighing deeply as he slumped into his chair with the weariness of someone who had long since resigned himself to the unpredictable nature of his subordinates.
"Alright," he exhaled, rubbing his temples, "let's get this over with before someone—"
The doors burst open.
Like a storm tearing through an unsuspecting village, the massive figure of Veldora, the Storm Dragon himself, strode into the room with the kind of confidence only an ancient, godlike dragon who had recently discovered the joys of manga and battle simulations could possess.
His golden eyes sparkled with excitement as he flung his arms wide, his long, golden hair flowing behind him as if he had entered a tournament arc.
"Rimuru! I have completed my latest manga binge and am now fully prepared to engage in rigorous battle simulations!"
The room collectively groaned.
Rimuru pinched the bridge of his nose. "Veldora, this is a strategy meeting. Not—"
The air itself suddenly cracked— splitting apart like glass, and revealing a swirling void of impossible darkness, streaked with tendrils of crimson and violet lightning.
The very fabric of existence trembled, as though something far beyond mortal comprehension had just been violently torn asunder.
Everyone was on their feet in an instant.
Benimaru's blade was half-drawn, his eyes narrowing as his warrior instincts took over.
Shion immediately pulled her massive greatsword from seemingly nowhere— her grip so tight that the weapon groaned under the pressure.
Souei vanished entirely, slipping into the shadows, his presence dissolving like mist.
"Rimuru," Shuna's voice was unnervingly calm. "What… Is this?"
Rimuru was already scanning the rift with every ounce of his perception.
Great Sage— no, Raphael— responded before he could even vocalize the question.
(Report: Anomalous spatial rupture detected.)
(Origin unknown.)
(Probability of external interference— 100%.)
The rift groaned, distorting further.
Something was coming through.
The sheer pressure of its presence sent waves of nausea through even the most battle-hardened among them.
Veldora's excited grin faltered.
"H-Hey," he muttered, "this doesn't feel like one of those cool anime teleportations. This feels… Wrong."
Then, the screams began.
Not from their world.
From beyond.
Agonized, desperate wails of hundreds— no, thousands— of voices, all shrieking in terror, their cries overlapping in an endless, deafening cacophony of suffering.
Rimuru snapped his hand up, an instant barrier forming between the council and the rift.
"Everyone, stand back!"
Benimaru gritted his teeth. "What the hell is that!?"
Raphael's response was instant and unnerving.
(Analysis: Entity Unknown.)
(Power Level: Unquantifiable.)
(Nature: Aberrant.)
The rift exploded then outward.
There was no transition— no warning, no sensation of movement— just an absolute, immediate shift from the comfort of his world to the vast, infinite expanse of something else.
It wasn't darkness.
It wasn't light.
It was something in between— something fundamentally beyond comprehension.
Colors bled and merged in impossible ways, forming patterns that shouldn't exist— shifting fractals that looped infinitely into themselves.
Nebulas unfurled like celestial blossoms, threads of golden energy weaving through the void like veins in the body of an unfathomable entity. The sheer vastness of it was overwhelming— an endless ocean of existence that defied logic.
And yet, it wasn't the sight of this impossible realm that unnerved him.
It was the presence.
They surrounded him.
Entities of unfathomable power— things that should not be. Their forms were diverse, yet each one bore a weight that made even True Dragons seem insignificant. They took many shapes:
A golden-robed being, its radiance so blinding it burned without heat, its very presence an unbearable pressure.
A vast, serpentine entity, its coils stretching beyond the limits of perception, galaxies swirling in the depths of its unblinking eyes.
A towering colossus of living fire, clad in armor that pulsed with the weight of dying stars.
A silver-haired woman, calm and composed, watching him with a knowing, almost gentle smile.
Rimuru didn't recognize them.
And yet, some primal part of him understood instinctively.
These were not gods.
They were what existed beyond gods.
Entities with no need for names, because their presence alone defined them.
Something cold and unnatural settled in Rimuru's chest. His instincts— his very soul— screamed at him to run, though there was nowhere to go.
Then, one of them spoke.
It did not speak with a voice.
It spoke through reality itself.
"Rimuru Tempest. Your existence has become an impossibility."
Rimuru felt his body tense— a defense mechanism against something he knew he couldn't fight.
But he still crossed his arms, forcing a cocky grin. "Hate to break it to you, but I've been an impossibility for a while now."
The golden-robed figure pulsed, a sheer wave of oppressive authority radiating from it.
"Not like this. You have reached a threshold no mortal— no god— was meant to cross."
The air in this place— if it could even be called that— grew heavy.
Rimuru frowned. "… So what? I got stronger? That's what people do."
The celestial serpent coiled tighter, its voice a whisper that slithered through the cosmos itself.
"You have become a distortion. Your very being disrupts the balance of existence."
Something in Rimuru's core twisted.
This wasn't just some abstract, grandiose claim. There was weight to their words.
(Warning.)
(Analyzing.)
(...)
(...)
(… Insufficient Data.)
Even Raphael hesitated.
That made his stomach drop.
His patience wore thin. "You guys keep saying that, but you're not explaining how."
The armored colossus finally moved. When it spoke, its voice was a tremor that shook the void itself.
"You were never meant to ascend beyond the system that governs your world. The power you wield, the abilities you possess… They are no longer bound by the fundamental laws that maintain reality."
Rimuru narrowed his eyes. "… You mean my Ultimate Skills?"
The silver-haired woman smiled.
It was pitying.
"… You have surpassed even those. Your soul has begun to evolve into something outside the order of creation."
Rimuru felt his pulse quicken. He didn't like this.
Not one bit.
"Okay, and that's a problem because…?"
The golden-robed figure's aura darkened. The very concept of what it was about to say was an affront to reality itself.
"Because you are collapsing the foundation of this universe."
For the first time, Rimuru felt fear.
Real, tangible fear.
"Your existence is no longer tied to the world you came from. You have become something untethered— an entity beyond causality, beyond fate. The laws that govern creation can no longer contain you."
The celestial serpent coiled, galaxies twisting violently within its eyes.
"You do not see it, but even now, threads of reality fray around you. The world you love, the people you cherish— they will soon cease to exist. Not by your will, but by your very presence."
Rimuru's stomach turned to ice.
'They're lying. They have to be.'
But Raphael was silent.
He clenched his fists. "T-That doesn't make any sense! How the hell does me getting stronger mean everything else dies?! Shouldn't it be the opposite?!"
The armored giant shifted, the flames wreathed around its form flickering like dying stars.
"Power is not the issue. It is the nature of what you have become. You have outgrown the world you were placed in. You have become a paradox— a being that exists without limit."
His heartbeat pounded. "T… T-Then I'll fix it."
He gritted his teeth.
"I've rewritten reality before— I can stabilize myself. I can-"
The silver-haired woman shook her head.
"-No. That time has passed."
A cold, crawling dread spiked down his spine.
"You're saying… I can't stop it?"
"As fate has it."
He bared his teeth. "… T-Then what the hell do you expect me to do?! Just die?!"
The golden figure did not hesitate.
"You must be erased."
The words hit him like a hammer.
He staggered back, but there was no ground beneath him. Just endless, shifting light.
"Y… Y-You can't be serious…"
"We are."
Rimuru's mind raced.
'No. No.'
He had fought too hard. He had built Tempest with his own hands.
And now they wanted him to just— just stop existing?
'No. No. No.'
A surge of energy flared.
Raphael, Veldora's Blessing, Belzebuth, all of them.
He refused.
But the gods moved first.
The golden-robed being raised a hand.
The cosmic serpent's eyes ignited.
The armored colossus brought its fists together.
And a vast sigil— so intricate, so impossibly vast that it could not be understood— formed beneath him.
"Be unmade."
The sigil activated.
Pain. Real, mind-breaking pain.
His body began to dissolve.
His consciousness splintered.
"W-Wait—"
His fingers crumbled like dust.
He was dying.
For real.
And for the first time in what seemed like an eternity, he was afraid.
'Maybe this is for the best…?'
His thoughts scattered.
Then—
'No.'
'NO!'
A surge of defiance erupted.
'Fuck. That.'
Reality shattered.
A blinding rupture of light consumed him.
And then—
He was falling.
The deeper they ventured, the more the tunnels changed.
The crude, goblin-dug passages gave way to something older, something unnatural. The air grew thick— stifling, blistering.
The walls, once rough-hewn stone, became lined with glowing crimson runes, their pulsating light twisting and warping the shadows, as if the cavern itself were alive.
The deeper they went, the more the stench of blood pervaded the air. It dripped from the walls in slow, viscous rivulets, pooling in cracks and running down like veins beneath flesh. The floor, slick with a substance too dark and too thick to be just water, squelched beneath their boots.
Heat radiated from below, growing more intense with every step. The flickering torches mounted on the walls began to falter, their flames overwhelmed by the crimson glow that now throbbed and pulsed, synchronized with an unseen, beating heart.
They weren't in goblin territory anymore.
They had stepped into something else.
Something that had been waiting for them.
Goblin Slayer led the way. His boots crushed brittle bones as he advanced, sword drawn, with his eyes never straying from the ever-narrowing path ahead. He could hear them. The whispers. Faint, guttural, overlapping voices speaking a language he did not understand, but somehow knew meant nothing good.
From the darkness—
SCREEEEECH!
A blur of black muscle and claws lunged.
Goblin Slayer reacted instantly— his sword lashed out, steel meeting flesh. The creature shrieked, tumbling back as black blood sprayed onto the cavern floor, hissing against the stone.
Not a goblin.
A demon.
"… More ahead," he stated, voice steady, as if commenting on the weather.
Then they came.
Dozens of slithering, contorted shapes emerged from the shadows— twisted limbs, bulging eyes, mouths too wide, too full of teeth. Their gurgling screeches reverberated through the cavern, a chorus of hunger and malice.
Goblin Slayer didn't hesitate.
He stepped forward, sword raised, and met them head-on.
A demon lunged— he sidestepped, before slamming his boot into its malformed knee. The joint snapped sideways with a sickening pop, and before the creature could react, he drove his blade through its throat— twisting before ripping it free.
Another slithered low, claws flashing— he pivoted, bringing his dagger down into its skull, the blade sinking into unnatural flesh as the demon convulsed violently before going still.
Behind him, Heavy Warrior cleaved through three at once, his greatsword carving through bone like rotting wood.
Spearman fought with flawless precision, his spear piercing chests, throats, and eyes as he weaved through the carnage.
Dwarf Shaman, eyes narrowed, slammed his hands to the ground. A dozen jagged stones then erupted upward, before impaling demons mid-leap— their bodies thrashing before going limp.
From above, High Elf Archer loosed arrows faster than the eye could follow, her voice laced with something almost thrilled as she called, "Hah! These aren't goblins, but they still die easy!"
More demons fell. More kept coming.
And still, Goblin Slayer pushed forward.
The tunnel narrowed into a final corridor, lined entirely in runes, the light so intense now that the cavern walls seemed to pulse like muscle stretched too thin over bone.
And then—
The tunnel opened into a vast chamber.
And they saw it.
A pit.
No.
Not just a pit.
A grotesque abyss of writhing, fused flesh— a monstrous mass of bodies, human and otherwise, fused into a singular, pulsing nightmare.
Hands twitched, reaching blindly. Mouths, too many mouths, moaned and gasped, gurgled and wailed.
At its center, jutting out from the top of this grotesque abomination like a tumor-ridden spike, was an artifact.
A black, jagged obelisk, humming with a power so vile, so potent, that the very air around it shimmered with unnatural energy.
Surrounding the pit were demons— true demons. Massive, grotesque things with armor-like carapaces, wings that dripped molten ichor, and with eyes that burned with malevolent hunger.
And standing above them all—
The Demon Lord.
A towering abomination of writhing flesh and charred bone, his form was too large, too monstrous to be anything that had ever walked the earth as man.
His face— if it could be called that— was a shifting mass of screaming visages, human and demon alike, fused into a nightmarish whole. His body was twisted, elongated, pulsating with veins that burned like molten rivers beneath obsidian skin. Great, black wings stretched from his back, their tips dripping with something that hissed and sizzled where it met stone.
He regarded them without eyes.
And yet, they knew he saw them.
Then, he spoke.
His voice was not one.
It was many.
Layered. Twisting. Each word a dozen voices, human and inhuman, overlapping in a cacophony of dread.
"Welcome, heroes."
His jaws split, too wide, revealing rows upon rows of jagged teeth.
"You are just in time."
The pit pulsed.
The runes on the walls flared, turning black, bleeding into the stone like ink.
"You have come to witness the destruction of the gates of Hell."
The air shuddered.
The walls groaned.
"And with it, the erasure of all that would stand against me."
He raised a clawed hand, gesturing toward the obelisk.
"For too long have the heavens meddled in the affairs of mortals. For too long have the so-called gods imposed their order upon this world."
He leaned forward, the weight of his presence crushing, like a mountain of despair sinking onto their chests.
"… But no more."
A tremor rippled through the pit.
The flesh convulsed. Twisted.
Something was coming.
"The gods have abandoned you, little adventurers."
A deep, wet laughter rumbled from within his shifting form.
"And now, there shall be only one god."
He spread his arms wide, a mockery of divinity.
"Me."
Silence.
Then—
A boot scraped forward.
The sound was sharp. Resolute.
Goblin Slayer stepped ahead of the others.
His sword was already raised.
His voice was flat. Unshaken.
"I don't care."
He shifted his stance.
"Are there goblins?"
The Demon Lord paused. Then—
A slow, rippling, inhuman laughter.
"Yes."
And with that—
He led the charge.
The battle began not with a single scream but a thousand.
A cacophony of wailing voices, chittering laughs, and blood curdling shrieks echoed through the cavern as the pit of writhing flesh erupted, vomiting forth a legion of nightmares.
Demons. Goblins. Things that should not be.
They poured from the abyss in a frothing tide of gnashing teeth and clawing limbs, with their bodies stitched together from writhing masses of sinew and bone, some dragging half-melded corpses of their kin as extra limbs— others bleeding shadows from the gaping wounds in their ever-shifting flesh.
And Goblin Slayer ran toward them.
His boots sank into the shifting, pulsating mass beneath him— the ground alive, breathing, hungry.
With each step, eyeless faces stretched from the mound, their mouths wide in silent screams, their flesh folding back into the mass like water disturbed by a pebble.
He did not slow.
Priestess was right behind him, with her breath coming in ragged gasps, and her knuckles white against the staff she clutched like a lifeline.
The divine energy within it flickered, dim and uncertain, but present— a single fragile light against the abyss.
Above them, at the peak of the pit, the Demon Lord stood.
He was watching.
He did not move.
Instead, he laughed.
"Ah, how beautiful," he mused, his countless, jagged mouths curling into something like amusement. "The brave little mortals, fighting so desperately… So hopelessly."
He lifted his clawed hands to either side.
The runes on the cavern walls flared brighter, veins of molten red branching out from them like cracks in the skin of the world itself.
"Come, my children."
The flesh pit convulsed, vomiting forth even more abominations.
"Feast."
The horde fell upon them.
A tidal wave of claws and fangs, rusted steel and mutilated flesh, surging forward with a single, insatiable hunger.
And Goblin Slayer met them head-on.
A goblin lunged, its form twisted and wrong, its flesh stretched taut over too many bones.
He stepped into it.
His sword flashed— sharp, efficient, merciless.
The goblin's head tumbled from its shoulders, blood spraying from its severed neck.
Another, a hulking brute of a thing, with three sets of jaws gnashing at its chest, swung a rusted cleaver at his side.
Goblin Slayer ducked.
He twisted his blade into the demon's writhing stomach— forcing his gauntlet into the gaping wound, ripping out whatever pulsing, twitching organs lay inside.
It screeched, crumbling to the ground.
Spearman and Heavy Warrior flanked him, cutting through the swarm.
Spearman's blade speared through skulls, punctured lungs, shattered ribs, his form a blur of controlled, deadly efficiency.
"Ha! These bastards are even uglier than the last ones!"
Heavy Warrior swung his greatsword in a brutal, sweeping arc, bisecting a trio of goblins in one motion, sending black ichor and steaming entrails spraying across the pit.
"Shut up and kill faster!" He barked, before driving his boot into the chest of a demon trying to crawl over the fallen.
Behind them, Dwarf Shaman slammed his hands against the ground.
"Earth Tremor!"
The cavern shook, the ground splitting apart as jagged stone erupted beneath the horde— impaling demons and goblins alike on twisted spires of rock.
Yet still they came.
From the cavern's upper ledges, High Elf Archer rained arrows into the horde.
Each shot struck true.
Each shot found an eye, a throat, a heart.
She leaped onto an outcrop, twisting midair, loosing three more arrows in rapid succession.
Not enough.
They were not enough.
"D-Damn it!" She hissed, drawing back another arrow, but her quiver was already nearly empty.
The goblins climbed over each other, surging up the mound like rats in a flood— forming living bridges of tangled, rotting limbs.
One leapt toward her.
And Female Knight intercepted, her longsword flashing, severing the creature's head before it ever reached her.
"Focus!" Female Knight's voice rang out, strained but firm, cutting through the madness like a blade. She drove her longsword deep into the shrieking, malformed thing that had once been a goblin before twisting and ripping it free— spilling steaming black viscera over the writhing ground. "We need to reach that artifact before that thing finishes whatever ritual it's casting!"
But the path ahead was hell itself.
They ascended the shifting mound of sinew, bone, and twisting, half-formed faces, their features locked in expressions of agony, eyes rolling wildly in sockets that were never meant to be. The further they climbed, the hotter it became.
The pulsing crimson runes that lined the cavern walls burned brighter, hotter, their glow bleeding into the air itself, turning the chamber into a fevered nightmare of red and black. The ground beneath their boots squirmed, a living, pulsing thing that hissed and gurgled with each step.
Goblin Slayer felt the heat against his armor, felt it seep through the gaps between his plates, trying to cook him alive. The smell of burnt iron and charred flesh clogged the air, but he moved forward without hesitation, his sword carving a path through the living nightmare.
Spearman was at his side, panting, his arms slick with sweat and blood. "This is insane," he gritted through his teeth, driving his spear into the eye of a gnashing, many-limbed abomination before tearing it free with a wet pop. "How the hell are we supposed to fight this?!"
Heavy Warrior answered by swinging what remained of his broken greatsword like a slab of butcher's steel, its jagged edge tearing through a dozen goblins that clambered over each other in a frenzy of teeth and claws.
One managed to leap onto his back, its jagged knife plunging into his shoulder. He roared in pain but didn't falter, grabbing the goblin by its throat and crushing it in his gauntleted grip.
"You stop asking stupid questions and keep fighting!" He spat, with blood bubbling between his lips.
Above, the Demon Lord watched with amusement, his many twisted faces curling into grins of grotesque delight.
"Crawl, little mortals," he intoned, his voice layered with the screams of countless damned souls. "Crawl toward your doom."
He raised a clawed hand.
The air warped.
The runes flickered, then flared, the heat turning unbearable.
Then— the spell was cast.
A wave of darkness surged from his outstretched palm, rolling forward like a tide of pure void, its touch decaying the very fabric of reality itself. The ground beneath it rotted and withered, flesh blackening, bones crumbling to dust.
Priestess, already gasping for breath, saw the incoming spell and reacted on pure instinct.
"Protection!"
Her voice rang through the cavern, clear and unwavering despite her exhaustion. A radiant golden barrier erupted from her staff, expanding outward, meeting the oncoming tide of destruction.
For a moment, it held.
Then the barrier cracked.
Priestess staggered— her legs nearly giving out beneath her.
The force of the spell pushed against her like a thousand hands clawing at her soul, trying to tear her apart.
"Not enough," she whispered, eyes wide. "It's not enough—"
Then a soft voice, lilting and amused, drifted through the chaos.
"Mm… We'll see about that."
Witch stepped forward, her movements languid, deceptively casual despite the sweat running down her raised a single hand, her fingers tracing delicate patterns through the air.
"Counterspell."
The wave of darkness shattered.
The Demon Lord's many mouths twisted into a snarl of displeasure.
"You resist. How quaint."
He spread his many arms, shadows writhing at his back.
"I am the end. You cannot change what has already been written."
The adventurers pressed forward, but the horde pressed harder.
The demons clawed at them, dragging them down one by one.
A goblin pounced onto High Elf Archer's back, biting deep into her shoulder. She screamed, slamming her elbow into its face, but another tackled her, dragging her down into the mass.
Spearman was torn from his feet— blades plunging into his arms, his legs— pinning him against the mound.
Heavy Warrior, already bleeding profusely, collapsed beneath the weight of the swarm.
It was too much.
Goblin Slayer felt his own body failing.
His sword was heavy. His limbs slow. The pain unbearable.
They had lost.
Then—
A single, unnatural sound.
The dice rolled.
They tumbled through the void, unseen, untouched, timeless.
A force, neither cruel nor kind, willed itself into existence.
Something watched.
Something chose.
The dice landed.
Goblin Slayer moved.
His left eye ignited beneath his helmet, glowing with an unnatural, hellish red.
The goblins that had latched onto him found their grip slipping.
The demons that had begun to tear into his armor faltered, sensing something wrong, something unnatural.
He stood.
A goblin swung a rusted cleaver— he caught its wrist, crushed it in his grip, then drove his dagger into its eye socket with enough force to burst the back of its skull.
A demon lashed at him, its many arms flailing wildly— he stepped forward, his sword carving through its limbs in a single, fluid motion, its body collapsing in a heap of severed flesh.
He moved faster.
The horde panicked.
The Demon Lord staggered back.
"No," he rasped. "No, this is not possible—"
Goblin Slayer did not stop.
He barreled forward, tearing through everything in his path.
The Demon Lord raised a clawed hand. "STOP! YOU DO NOT COMPREHEND WHAT YOU'RE MEDDLING WITH!"
Goblin Slayer lunged.
The artifact was within reach.
The Demon Lord screamed. "NO! YOU FOOL! DON'T—"
His sword came down.
The artifact shattered.
A blinding, crimson light consumed the world.
The Demon Lord's screams were lost in the eruption of divine fury, his form twisting, burning, unraveling into nothing.
Worlds blurred past them— visions of places he had never seen, of realities untold, of concepts beyond understanding. The fabric of existence twisted, pulled, and reformed—
And then—
Nothing.
A silent, empty void.
Until—
A breath.
Eyes opening.
Somewhere… Else.
Authors notes: The length of the actual first chapter itself is six-thousand, six-hundred and sixty-six words— which is pretty cool.
Apologies for any inconsistencies with Rimuru's part of the chapter— it's been a while since I've read That Time I Got Reincarnated as Slime. Not that it really matters, since this story is going to revolve around mostly just Rimuru and Goblin Slayer getting into antics while living in Tokyo.
With that being said, the main inspiration will be a mix between SML and probably SMG4, in the sort of action-comedy slice of life stuff going on later on, once we get our main characters familiar with one another.
Are they gonna be gay? Only for each other baby, but that's gonna be its own thing that builds up and takes a backseat to the fun stuff.
With that being said, let me know what ya'll think lol.