Sangwoo occupied a corner table at a college bar teeming with youthful recklessness. The bass throbbed in the background, merely ambient noise amid a cacophony of desperate laughter and drunken confessions. With a glass in hand, he scanned the room, his eyes indifferent. All he saw was a nauseating parade of human frailty, and it did nothing to fill the gaping void inside him. His most recent kill had fallen short—pathetic and forgettable. The CEO's daughter had been an ear-splitting annoyance, her life ending not with a bang, but with an irksome whimper.

Jieun slid into the seat beside him, her voice a honeyed murmur. "Hey, Sangwoo. You look really nice tonight."

He offered a noncommittal grunt, "Thanks," eyes still roving. Her perfume, sweet yet overripe, filled the air.

Inching closer, she tried for subtlety but achieved only the transparency. "So, are you enjoying yourself?"

His gaze finally met hers, but only for a moment. "Thrilled," he deadpanned. To say he was 'enjoying' the night would be the lie of the century.

Jieun pressed on, unabashed. "Company always adds a little something, wouldn't you say?" She moved even closer, reducing the gap between them.

Sangwoo smirked, the expression fleeting but effective. "Oh, don't pout. It's a waste of a perfectly good face."

Jieun's eyes softened. "Fine, but only because you're complimenting me."

As if compliments mean anything. She was too easy; it's why he never bothered investing much in their interactions.

An intrusive voice cut through his thoughts. "Hey, guys! Mind if we join you?" The speaker's eyes glinted with uninvited enthusiasm.

Sangwoo's gaze shifted, meeting the newcomers with a flicker of disdain. More lambs to the slaughter. Yet he donned his practiced social mask, slipping effortlessly into the role he knew so well.

"By all means," he said, pulling his attention away from the sea of forgettable faces to focus on the new arrivals. "The more the merrier."

As the chairs scraped against the floor and a new round of banter and laughter erupted, Sangwoo mechanically resumed sipping his drink. He smiled when expected, and nodded when it was appropriate, a master actor on a stage he despised.

Underneath the well-executed performance, however, a layer of irritation coiled tightly. These people were merely distractions, little more than speed bumps on his road to some kind of satiation. But for the sake of social norms, he'd tolerate them. After all, he'd tolerated far worse in his ceaseless quest to sate his inner emptiness.

His gaze shifted around the room, searching. And then it found her—dark eyes that drew him in. A spark in a pile of ashes. For a split second, those eyes locked onto his, and Sangwoo felt something stir within him, something akin to intrigue.

"Anyone recognize her?" Sangwoo asked, not taking his eyes off her.

Dongyu paused from shoveling bar snacks into his mouth, squinting towards where Sangwoo's gaze was fixed. "Nah, man, never seen her before. You branching out from your usual taste?"

Jieun, who had clung to Sangwoo like a lifeline the whole night, caught the blade in her voice before it slipped. "Looks like she's taken, Sangwoo."

He shrugged, keeping his expression unreadable. "Just curious."

His eyes returned to her, tracing the contours of her neck—so delicate, so tantalizingly breakable. She wasn't beautiful in the conventional sense; there was no radiant symmetry or ethereal grace to speak of. But she possessed a distinct allure, a wisp of something familiar that both pulled at him and roused an unsettling desire to slice her to ribbons. He envisioned his fingers wrapping around her neck, her blood thrumming beneath the surface.

Her date whispered something in her ear, and her lips twitched in a mischievous smile. She had him, that much was clear. But as she leaned in to respond, her eyes darted back to Sangwoo—a glance that was here and gone, but one laden with understanding.

Back at their table, his friends carried on, oblivious. But for Sangwoo, the world had compressed into this silent dialogue. Her eyes met his again, and once more he offered a smirk—a quiet but deliberate response to their ongoing, unspoken exchange.

When she rose from her stool to move closer to her date, the man's hands trespassed onto her waist. Sangwoo observed how her dress clung to her form, shaping around hips and thighs that had probably trapped many before him. He envisioned those legs entangled with his own, and for the first time that evening, a spark of genuine, dark interest ignited within him.

In a span that felt no longer than a blink of an eye, yet charged with the weight of an eternity, the atmosphere thickened. A web of glances, unspoken yet heavy with implication, had been woven. Beside him, Jieun's discomfort was palpable. But Sangwoo couldn't have cared less.

His eyes met the woman's across the bar, and a smug satisfaction bloomed within him. This was the one. Tonight, she'd be his. "This one might even last longer than the last one," he mused, the thought tickling the darkest corners of his mind.

"Watch my drink," he ordered Jieun, his tone final. He rose, his eyes never leaving his quarry, and navigated through the thicket of inebriated revelers.

"Sooho," he greeted his classmate, his voice oozing a casual confidence. "It's been a while."

"Sangwoo... it's been—"

"Sorry, have we met?" Sangwoo cut him off, eyes already locked onto the woman's. It was a gauntlet thrown, a dare.

She didn't disappoint. "Maybe in another life," she replied softly. Her voice was almost drowned out by the surrounding clamor, but Sangwoo caught it—soft, yet potent. He wondered what that voice would sound like, he was sure it would be better than the last one, and his imagination ran wild.

"You should join us," Sangwoo gestured toward his table. Not a request; more like an invitation she couldn't refuse.

Sooho's face contorted as if battling indigestion. Pathetic. With a placid smile, Sangwoo guided them back to his friends, feeling the electric shift in the atmosphere as they neared.

As they settled in, Sooho spoke up. "Everyone, this is Yoonah."

"Hello," Yoonah added, her voice a soft ripple in the ambient noise.

"Is this your girlfriend, Sooho?" Dongyu blurted out, unable to read the tension that hung like a storm cloud.

"No, nothing like that yet," Sooho said, "We met the other day at a cafe and I thought it would be nice to invite her out tonight."

Not close then. Perfect.

Yoonah's eyes flickered to his once more. A silent pact, an understanding only the two of them shared. Sangwoo felt the corners of his lips tug upwards. This was a game, and he was hell-bent on winning.

He nudged Jieun down the table, practically into Dongyu's lap, just to position Yoonah between himself and the irritating Sooho. Sangwoo barely masked his amusement at Jieun's disapproval.

"Would you like a drink, Yoonah?" His voice oozed a sweetness, a sham she was welcome to buy into.

"As long as I can pour one for you, too," she replied, her tone suggesting a world of undisclosed promises.

Her fingertips grazed his as she filled his glass. For a brief moment, the predator within him hummed contentedly. She was naive, and that naivety beckoned him like a moth to a flame.

"Mind if I pour one for Sooho?" she ventured.

Sangwoo's grip involuntarily tightened around his glass. "Sure."

An empty win, but he let her enjoy it.

"You don't go to school with us, do you?" Sangwoo broke the quiet tension, turning his gaze toward Yoonah.

"Actually, no. I work part-time at a café. Sooho was kind enough to invite me out," Yoonah said. She brushed her hand against Sooho's and the man blushed smiling back at the attention.

"Ah, the elusive outsider," Sangwoo thought, maintaining a nonchalant exterior.

That's when Jieun saw her opening. "Oh, so you didn't get into college?

How pathetic, he thought, although his features remained placid. "Not that it matters. Some of the dumbest people I know went to college."

Yoonah smoothly redirected her focus to Sooho. "Another drink?"

Sooho's eyes briefly met Sangwoo's before he nodded. Pathetic.

What unfolded was a tug-of-war, a power play with four players. Yoonah and Sangwoo, each attempting to control the narrative, and then Sooho and Jieun, their side characters, each a nuisance in their own right. Sangwoo found it both intriguing and frustrating; he wasn't accustomed to someone so audacious in her attempts to steer the course.

"Enough," he thought, his patience fraying. Rising abruptly, his hand snapped around Yoonah's fragile wrist.

"Care to dance?" The words oozed from his mouth, loaded like a bullet chamber.

Sooho erupted. "She's with me, Sangwoo. What do you—"

"I think," Sangwoo cut him off, eyes mocking, "that she doesn't belong to anyone. She can decide for herself, can't she?"

His eyes locked onto Yoonah's. "What do you say?"

She didn't falter. "I choose Sangwoo."

She couldn't even afford Sooho a backward glance, but Sangwoo could feel the man's gaze burning into his back.

With a triumphant smirk, Sangwoo tightened his grip around Yoonah's waist, his fingers digging into her hip possessively. "Well, I guess the lady has made her choice. See you guys another time."

Sangwoo could feel the world compressing around them as they hit the dance floor. It was as if they were encased in a cocoon, a reality with boundaries that started and ended with their intertwined bodies. His hands charted the contours of her waist, pulling her into a seamless embrace.

Sangwoo reveled in the sensation of Yoonah's delicate frame pressed against him on the dance floor. He was acutely aware of the disparity in their sizes, his own presence towering over her slight form. It fanned the embers of a darker, predatory urge within him.

Her head tilted, inviting Sangwoo's lips closer to her skin. His senses, heightened by the alcohol, caught the faint but alluring scent of her skin.

The room blurred out of focus; it was only them.

"Let's go," he whispered, his voice a tightrope between suggestion and order.

Her reply was near inaudible against the room's cacophony, but to him, it was the only sound that mattered: "Okay."

The car's engine filled the silence, its hum punctuating the mounting tension that seemed to thicken the air with each passing second. Sangwoo felt it—a magnetic pull between them, a tantalizing glimpse into a night that promised the labyrinthine thrill he craved. The buzz in his head from the alcohol was a nuisance, but he shoved it aside. There were far more intoxicating prospects on the horizon.

Parking the car and killing the engine served as a final curtain call for the evening's opening act. He stepped out, Yoonah trailing behind him. As he punched in the code to his door, the audible click seemed to amplify the night's expectations.

Inside, everything became electric. There was no more waiting, no more pondering. With the door closed, he pinned her against it, their lips meeting in a clash of whiskey and hidden desires. His hands owned her waist, gripping with an unspoken promise that their twisted game had only just begun.

Breaking the kiss, he eyed her, his gaze a dark abyss pulling her in. "Shall we?" He pointed to a room off to the side; upstairs was off-limits. No exceptions. His grip tightened around her wrist, as if she were a fragile treasure, always on the cusp of slipping through his fingers.

"Lead the way," she whispered, her cryptic smile rekindling the fire within him.

The room seemed to pulse with anticipation as they crossed its threshold. Sangwoo felt a perverse satisfaction, his thoughts skimming over the hidden corners of his home, especially the basement—a vault of shocks he was eager to expose her to later. For now, though, his focus was razor-sharp on the present.

The door shut behind them with a sense of finality, cementing their tangled fates. His kiss was more demanding this time, taking them deeper into the room—and deeper into the web he had spun for her. But just as their tongues met, a dissonant echo reverberated through him. An uneasy jolt rippled through him, and he wrenched away.

"Wait," he snarled, suspicion razor-sharp in his voice.

Her eyes met his. "It must be taking effect," she said, each syllable an enigma.

Confusion splayed across Sangwoo's mind like splatters of ink, messy and indistinct. Reacting on pure instinct, his hand rocketed to her throat, smashing her against the wall. But his fingers felt strangely weak, drained of their usual vigor.

The room tilted. His balance faltered, and he collapsed onto the floor. It was as if his strength was being drained from his body, spilling from every pore.

As he struggled to focus, she—or rather, he—took off what Sangwoo realized had been a wig. His voice dropped in pitch, losing its feminine quality. "Please don't be mad," he said, his visage now unmistakably male. "It was the only way."

The phrase 'the only way' reverberated through Sangwoo's dimming consciousness, echoing like a hammer strike, driving home the chilling realization that the game had twisted beyond his control.

"...Yoonah...going to...kill..." His speech unraveled, decaying into guttural sounds.

The man knelt beside him, a duality of remorse and relief tainting his eyes. "Shh. It'll all be okay now."

Darkness was encroaching, narrowing his field of vision into a tunnel. "This time will be different," the man whispered, his voice fading into the encroaching void. "We can finally find happiness together."

And then the world went dark as if someone had flicked off a switch.