Ghosts of Eternity

Evening, after all the researchers had cleared out. A clear droplet of liquid clung to the pipette tip before falling into a small vial.

Seo-han massaged his stiff neck, sealing the cap of the thirtieth vial. With the roster of Ghost 2.0 recipients growing to eight, this manual aliquoting process repeated at dawn every day had become an egregious waste of resources. As the supply cycles for both the amino acid polymers and the proprietary solvents accelerated, a tense, nervous exhaustion settled deep within the laboratory. He decided it was time to scale up the process and transition the supply system from daily deliveries to monthly bulk shipments.

Resting the pipette on its rack, Seo-han picked up his smartphone. He scrolled through his contacts, found 'IPS Tech - Park Jae-hyun,' and pressed the call button.

IPS Tech. It was a crude, derivative name hijacked from induced pluripotent stem cells, a buzzword trending when the business was first founded, though the company itself had absolutely nothing to do with iPSCs. Mr. Park was a small-time reagent supplier Seo-han had done business with since his graduate school days.

"Mr. Park. Are you holding up alright?"

"My goodness, Dr. Lee! It’s been ages. I’m almost moved to tears that you’re calling me."

Park’s ingratiating tone bled through the speaker. Seo-han easily read the grueling exhaustion of a bleak existence underlying that voice. He recalled the disaster from three years ago, when the biotech stock market had been swept up in a speculative frenzy. Led astray by the hype of some stock-tipping YouTuber, Park had poured his entire life savings into a failing penny stock whose name he barely understood. Seo-han had pointed out the sheer fiction of the company's clinical indicators and warned him to liquidate immediately, but Park, intoxicated by the fantasy of a breakout rally, had ignored the advice.

Ultimately, the stock faced delisting, swallowing Park’s apartment whole. Concealing the truth from his family, he had quietly relocated to a dilapidated villa on the outskirts of the city, hiding away under the pretext of an industry-wide downturn.

"If you had followed my recommendation back then, you’d probably be playing golf at a course in Gangnam right now."

"Please, Dr. Lee. Don't rub salt in the wound. These days, just hearing the words 'biotech jackpot' makes me shudder in my sleep."

A self-deprecating laugh slipped into Park’s raspy voice. Seo-han shifted straight to business, completely unmoved.

"I need to secure a massive quantity of peptide raw materials and polymer solvents for nasal absorption. Do not route this through Aether Bio’s corporate channels. Deliver it directly to my personal warehouse."

"A bulk order of that scale won't be cheap. Can you cover the overhead?"

"I don't think a budget deficit is your primary concern right now, Mr. Park. I assume you have no objections to receiving the procurement fee in cash?"

On the workbench, the rows of empty vials caught the dying embers of the sunset, casting an uncanny, brilliant gleam into the darkening room.

Piercing through the heavy, humid air of the underground parking lot, crates of chemical reagents poured out from the back of a Palisade. As Park lifted the boxes, thick veins surged on his forearms like taut ropes. Even as he approached his late forties, perhaps due to his stubborn routine of cutting through the local pool every morning, his physique retained a smoother contour than most young men.

Yet beneath that seemingly solid exterior, the aging organs of a middle-aged man, worn down by years of financial hardship and defeatism, were barely pulsing.

"By the way, Dr. Lee, are you taking preservatives or something? You look exactly the same as you did in grad school. I'm the only one who took time's punch straight to the jaw."

Park roughly wiped the sweat from his forehead, glancing at Seo-han’s smooth, sharp jawline.

Seo-han, dressed in a linen shirt with the sleeves carelessly rolled up, cast a flat, clinical gaze at him. His forearms were leaner than Park's, yet they possessed a machine-like density, engineered with far greater precision and structural efficiency.

Seo-han opened a lithium-polymer case resting on the lab bench and extracted a single, transparent vial. The liquid inside caught the fluorescent light, shimmering with an eerie clarity. Ghost 2.0. Internally, Seo-han categorized this specific batch, where the activation response spiked most violently, as 'Phantom—Summer Heat.'

"Mr. Park, do you want to try a dose? Think of it as a fatigue recovery agent. You're free to decline. But if you take it, our transactional terms will change significantly starting today."

This story originates from NovelFire. Ensure the author gets the support they deserve by reading it there.

Instead of giving a verbal explanation, Seo-han drew the solution into a syringe. It was an early-stage testing formulation designed for injection, inducing an immediate and far more violent response than the standard nasal spray.

"It's nothing like a narcotic, and by design, there shouldn’t be any critical adverse effects. As long as you strictly adhere to the dose I prescribe. It’s simply going to strip the rust off your system."

Seo-han’s fingertip lightly tapped the cold, smooth glass surface of the vial. Park hesitated for a brief moment, but soon rolled up his sleeve. Knowing Seo-han’s pathologically meticulous nature regarding data since his grad school days, there was no room for suspicion that this could be toxic. If anything, his eyes betrayed a deep craving for a rare chance offered by this overwhelming scientific authority. The cold steel needle sank deep into Park’s deltoid.

The phone rang exactly three hours later.

"Hey, Dr. Lee! What is this? Something's wrong with my body. I'm burning up all of a sudden, and my vision... it's so clear it’s terrifying. It feels like the entire world just switched to a high-definition monitor."

"Stay exactly where you are for a few days," Seo-han replied, completely detached. "The things that were dormant inside your body are simply waking up."

He hung up without further comment. The ragged breathing filtering through the smartphone screen was a precise data point, confirming that Park had successfully entered the harsh orbit of the formulation he had named 'Summer Heat.' Seo-han checked the watch on his rolled-up sleeve. Three hours post-administration. According to his internal models, the acute activation response would be approaching its absolute peak.

Park trembled, gripping the steering wheel. The texture of the leather against his palms stimulated his fingertips with a raw, vivid clarity, as if the wheel itself were a living entity. As he drove across Gyeonggi Province delivering heavy crates of chemical reagents to various labs, a massive tectonic shift was underway within his veins.

An unprecedented surge of power and kinetic energy loaded his foot against the accelerator, and the reflection of his own eyes in the rearview mirror threw back a fierce, unfamiliar light that felt alien even to him.

The engine of his battered truck resonated in perfect alignment with his heartbeat, tearing down the asphalt. Even the mundane pop song drifting from the radio was decoded into a visceral, hyper-articulated rhythm, violently hammering against his entire nervous system.

That evening, as if possessed, Park threw himself into his usual lane at the local swimming pool. Ordinarily, a mere ten laps would leave him gasping at the edge of the pool, lungs full of chlorine. But tonight, everything had deviated from the baseline.

The cold rush of water sliding against his skin struck his consciousness like a sharp jolt of pure pleasure. Like a tireless hydraulic machine, he logged hundreds of meters, his heart hammering for even greater output, more force, more motion. He realized intuitively that he hadn't merely been rejuvenated; a long-dead 'engine of desire' had roared back to life, spitting crimson fire. His physical hardware had begun to re-imagine the future.

When he opened the front door to his home, his wife’s back came into view as she prepared dinner while managing their two elementary school sons in the living room. For the past few years, he had cynically used self-deprecating jokes to avoid intimacy, completely retreating from their bed.

The slow encroachment of aging had stripped him of more than just physical stamina; it had blunted the primal human capacity to burn with want and hunger for another person. A dense fog of domestic weariness had settled over their bedroom, leaving their bodies abandoned like familiar pieces of furniture.

But now, a single bead of sweat tracing his wife’s damp nape and the contour of her collarbone beneath a faded cotton t-shirt violently awakened his long-dormant senses. The scent of her skin, mingled with the fragrance of fabric softener, struck his senses with an overwhelming, primal intensity. His throat shifted in a heavy swallow. The temperature within his system had breached its critical threshold, boiling like a runaway steam locomotive.

"What is wrong with you tonight? Your eyes... look completely wild. Did something happen?"

Startled, his wife stepped back toward the corner of the living room. He offered no answer, stepping forward as he pulled out his wallet. His fingers caught a crisp credit card.

"You boys. Take this to the chicken place down the street and order two whole fried chickens. Buy whatever else you want with the change."

The eyes of his two sons, who would usually face restrictions ordering even a single chicken, went wide. Overwhelmed by the fierce intensity radiating from their father, they grabbed the card.

"Seriously? Dad, can we get the giant bottle of cola too?"

"Yeah. Swipe it all. It can take over an hour, so take your time picking what you want."

He opened the front door and nudged the boys out. The moment the door slammed shut, a dense, unnatural silence claimed the room. The air held only the collision of his feverish breathing and the dry swallow of his bewildered wife.

"Are you completely out of your mind? How could you just hand them the card like that!"

His wife tried to push him away, still visibly unsettled. But he abruptly caught himself, recognizing the excessive force building in his hands, and stopped. Instead of closing the distance aggressively, he kept his burning gaze fixed on her, speaking in a low, controlled voice.

"If you don't want to, I won't."

The expression on his wife’s face shifted subtly. On the face of the husband who had spent years buried in the sofa mindlessly clicking the remote, a vital spark she believed had vanished forever had been restored. It was a reckless, unrefined, almost absurdly hot surge of life.

She was thoroughly bewildered by the unfamiliar, burning energy radiating from him, but as she met the raw heat locked in his eyes, a faint, delicate flush bloomed across her cheeks.

"You... are truly acting strange tonight."

She murmured, still utterly incredulous, but this time, she did not step back.

A moment later, the bedroom door closed.

On the living room sofa, the television remote sat isolated, a mute, powerless testament to the mundane, dull routine that had occupied this home only moments prior. And behind that firmly shut door, the frozen timeline of a middle-aged couple, after a long winter, began to hold warmth once more.