Humid, heavy steam filled the tiled bathroom of the Tendo Dojo, turning the small space into an opaque, sweltering swamp.
Condensation dripped slowly down the pale blue tiles, pooling in the grooves of the concrete floor.
Every surface slicked over with a layer of warm moisture, radiating a quiet, domestic peace that was about to be utterly shattered.
Dark, oily smoke suddenly billowed from the center of the room, smelling sharply of sulfur, scorched ozone, and expensive brimstone.
It coiled around the wooden bath bucket, defying the natural draft of the small ventilation window.
A low, ominous hum vibrated through the floorboards, rattling the plastic soap dishes and causing the water in the massive wooden tub to ripple nervously.
Prince Furie stepped majestically out of the dark vortex, his long fingers smoothing the collar of his pristine, obsidian robes.
Every thread of his attire was perfectly aligned, reflecting his absolute disdain for physical untidiness and mortal chaos.
He shook his head, a look of profound disgust crossing his sharp, aristocratic features as he surveyed the humble mortal bathing area.
Shimmering with suppressed infernal energy, the dark fabric of his robes absorbed the ambient light, casting an imposing, sinister silhouette against the wet tiles.
Tiny, microscopic embers drifted off the hem, extinguishing themselves the moment they touched the damp floor.
He raised a hand, his sharp claws glinting in the dim light of the single overhead bulb, ready to perform his duty.
His meticulous plan was simple: locate the main hot water valve, apply the Seal of Absolute Thermodynamic Denial, and return to his royal quarters.
There would be no negotiations, no tedious earthly paperwork, and absolutely no compromises.
He pulled a heavy, golden wrench from the folds of his cloak, its surface etched with glowing runes of permanent stagnation.
Order, after all, was the true foundation of his power, and he refused to let a bunch of mortal martial artists ruin his neatly organized realm.
For weeks, the energy fluctuations from this specific coordinate had disrupted the delicate balance of the Underworld's heating grid.
He stepped toward the pipes, determined to end this chaotic drain once and for all.
Sliding the wooden door open with a sharp click, a teenager stepped into the steaming room, completely naked and carrying a small wooden washbasin.
He was humming a mindless tune, completely oblivious to the cosmic threat currently standing next to his bathtub.
His black hair was tied back in a neat, short ponytail, bobbing with every step.
Ranma Saotome stopped dead in his tracks, blinking through the thick mist at the tall, dark figure standing right next to the bathtub.
His jaw dropped slightly, his eyes scanning the elaborate, glowing robes of the stranger.
The wooden washbasin slipped from his fingers, clattering loudly against the tiled floor and splashing water over his bare feet.
Furie turned slowly, expecting the mortal to fall to his knees in terror at the sight of a high-ranking demon prince.
He stood tall, crossing his arms and letting the dark energy roll off his shoulders in intimidating waves.
He waited for the inevitable screams of mercy, his lips curling into a smug, superior smile.
"Who the hell are you?" Ranma barked, pointing an accusing finger while wrapping a tiny modesty towel around his waist.
"Some kind of freakish pervert? Get the hell out of our family bath before I kick your teeth in!"
His face flushed with a mixture of embarrassment and immediate, combative irritation.
Rage, hot and immediate, flared in Furie's chest, his jaw clenching so hard his teeth audibly ground together.
A thick vein throbbed violently at his temple as he stared at the insolent mortal.
Nobody spoke to royalty in such a manner, especially not an unclad human with a ridiculous hairstyle.
"I am Prince Furie of the Seventh Circle!" he roared, his voice echoing off the tiles with demonic resonance that should have shattered the mortal's resolve.
"Show some respect, you wretched, insignificant worm of a—"
He gestured grandly with his golden wrench, expecting the boy to cower.
Before he could finish his grand introduction, a bare foot connected solidly with his jaw, sending a shockwave of pain through his skull.
The sheer speed of the strike was blinding, leaving no time for the demon to raise his magical barriers.
His head snapped back as the force of the impact lifted him completely off his feet.
Ranma's leg was a blur of motion, delivering a textbook martial arts kick that defied the laws of physics and common courtesy.
He landed gracefully on one foot, his expression fierce and entirely unimpressed by the demon's royal lineage.
"I don't care if you're the prince of the local garbage dump! Out!" he yelled.
Flying backward, Furie crashed straight through the paper shoji screen, splintering the wooden frame into a million pieces.
The sudden transition from the humid bathroom to the chilly hallway was a violent shock to his system.
He tumbled across the floor, his pristine robes twisting around his limbs in an undignified heap.
Splinters and paper rained down on him as he slid across the polished tatami mats of the main living room.
He came to a halt near the low dining table, his breath coming in short, furious gasps.
His crown was askew, and his left cheek was already beginning to swell into a dark, painful bruise.
---
Standing up with a low, dangerous growl, the demon prince brushed the debris from his robes, his eyes glowing with a faint, murderous red light.
He adjusted his collar, trying desperately to salvage whatever shred of dignity he had left.
The utter disrespect of the encounter was a wound far deeper than any physical blow.
Instead of attacking immediately, which would be beneath his royal status and lead to more chaotic physical contact, Furie marched to the low dining table in the center of the room.
He smoothed his robes and sat down on a purple cushion, crossing his legs with deliberate, icy precision.
He would handle this through proper, devastating authority.
By the time Ranma emerged from the hallway, now wearing his usual red shirt and black pants, the demon was calmly sitting at the table.
He had his hands folded neatly in his lap, his expression completely blank, though the air around him crackled with tension.
He looked like an examiner ready to deliver a failing grade.
What looked like a steaming cup of tea sat in front of Furie, though the dark liquid occasionally bubbled with a tiny, agonizing scream.
He had conjured it from his personal reserve, needing something to soothe his frayed nerves.
The aroma of roasted leaves and suffering filled the quiet, traditional Japanese living room.
Calmly taking a sip, Furie gestured to the empty cushions across from him, his expression a mask of cold, calculated control.
He set the cup down with a soft, deliberate clink, refusing to acknowledge the bruise on his jaw.
"Sit down, mortal. We have matters of state to discuss, and I suggest you listen carefully."
Ranma glared, his fists clenched at his sides as he approached the table.
"You've got a lot of nerve sitting there after sneaking into our bath! I should throw you out into the street right now!"
Despite his words, curiosity got the better of him, and he dropped onto the cushion opposite the demon.
"Sit," Furie commanded, his voice dropping to a dangerous quiet that caused the room's temperature to plunge several degrees.
He did not wait for the boy to reply, reaching into his sleeve with a swift, dramatic motion.
"We are going to discuss your household's blatant disregard for thermodynamic regulations."
Unrolling a massive, glowing parchment scroll onto the table, the prince revealed a complex, terrifyingly detailed bar graph written in red ink.
The lines jagged up and down, accompanied by various demonic stamps, signatures, and warning seals in ancient runic script.
It looked entirely out of place against the simple wooden table.
"Look at this, mortal," Furie said, tapping a clawed finger against a particularly steep line that soared toward the top of the parchment.
"Do you see this vertical trajectory? This is not a standard household utility bill. This is an environmental disaster of cosmic proportions."
At first glance, the graph didn't seem to show a massive increase, but the math behind it was undeniably catastrophic.
The initial slope was gentle, representing normal water usage, but it suddenly bent upward at a terrifying angle.
It was a visual representation of pure, unbridled chaos.
"This is your household's hot water consumption over the last three weeks," Furie explained, his eye twitching slightly as he pointed to the peak.
"You boil water for tea, you boil water for cooking, and you take endless, boiling baths at all hours of the day and night."
"To you, it might look like a minor spike, but the compounding thermodynamic drag on the Underworld's energy grid is staggering.
Our primary boilers are directly linked to the earth's crust, and your constant, greedy extraction is draining our reserves faster than we can replenish them."
"We require an immense, uninterrupted supply of thermal energy to maintain our basic operations, specifically the Lake of Boiling Traitors.
Do you have any idea how much energy it takes to keep a lake of liquid fire at a consistent, agonizing temperature? It is a bureaucratic nightmare!"
"Traitors are currently standing in lukewarm, comfortable water, splashing each other and enjoying what they describe as a lovely spa day!
They are supposed to be weeping and gnashing their teeth, Saotome, not practicing their backstroke! The union of lesser imps is already threatening to strike!"
Ranma stared at the chart, his eyebrows furrowing in pure, unadulterated confusion.
"Wait, you're telling me you came all the way from hell because of our water bill? And what do you mean, traitors having a spa day? That is the stupidest thing I've ever heard!"
Snapping the scroll shut with a loud crack, Furie stood up, his tall frame casting a long, dark shadow across the tatami mats.
His patience was entirely exhausted, his royal dignity pushed past its absolute limit.
He would not stand here and be mocked by a teenager in a red shirt.
"Your excessive, chaotic usage is destabilizing our economy, and as the Prince of the Underworld, I am personally cutting you off.
Effective immediately, a total ban on hot water is enforced upon this household. No baths, no tea, and absolutely no heating."
---
Step by step, the demon marched back toward the bathroom, his hands glowing with a pale, freezing blue light.
The air grew so cold that frost began to form on the sliding doors, mapping out intricate, frozen patterns.
He raised his hands, preparing to seal the pipes forever.
Ranma leaped over the table, his movements lightning-fast as he tried to block the doorway.
"No way! I need that hot water, you crazy devil! You have no idea what happens if I don't get hot water! I'm not letting some weird prince ruin my life!"
Cold air began to swirl around Furie's fingers, frosting the tatami mats and turning the humid air into a flurry of tiny snowflakes.
He ignored the boy's protests, focusing his absolute thermodynamic manipulation on the metal pipes behind the wall.
The metal began to groan under the sudden drop in temperature.
Desperately trying to push the demon back, Ranma grabbed Furie's wrists, wrestling for control as the magical energy reached a volatile peak.
The raw, freezing power clashed with Ranma's stubborn strength, sending sparks of blue light flying in every direction.
The pipes began to shake violently, hissing under the extreme pressure.
As Furie furiously conjured an icy blast to freeze the shower pipe, a cascade of cold water doused Ranma, who then transformed into a red-headed girl, causing Furie's neatly categorized world to tilt violently off its axis.