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Yandere weak hero class x oc

The Gilded Cage of the Union

The sleek black sedan glided through the neon-lit streets of Yeongdeungpo like a shark moving through dark water. Inside, the atmosphere was a bizarre mix of (Name)’s bubbly chatter and Na Baek-jin’s heavy, suffocating silence. He wasn't used to this. Usually, when people were in his presence, they were either trembling with fear or calculating their next move to appease him. (Name) was currently trying to find a "vibe-appropriate" playlist on his car’s high-end audio system.

"You know, Baek-jin—can I call you Baek-jin? Mr. Handsome is a bit of a mouthful—you really need more upbeat music. All this classical stuff is so moody. It’s like you’re preparing for a boss fight or something," she said, her thumb hovering over the touch screen.

Baek-jin didn't take his eyes off the road, but his lips curved into a thin, sharp line. "In my world, (Name), I am always preparing for a fight. And you may call me whatever you wish, provided you understand that no one else is allowed such a privilege."

(Name) giggled, finally settling on a bright, sugary K-pop track that felt entirely out of place in the monochromatic luxury of the car. "See? This is much better! It makes the leather seats feel less intimidating."

She turned her head to look at him, her eyes wide and innocent. "So, where are we going? This doesn't look like the way to my house. Are we going to a secret underground club? Or maybe a late-night macaron shop?"

"Something like that," Baek-jin replied smoothly. He turned the wheel, pulling into the underground parking lot of a high-rise building—the Union’s headquarters.

He didn't tell her that Su-ho had already sent him three threatening texts, or that Si-eun was likely tracking her phone's last known location with surgical precision. He didn't care. In this moment, she was in his car, in his territory. The possessiveness he felt was a cold, sharp thing, a desire to take this vibrant, illogical girl and lock her away in a room where the grime of the world couldn't touch her.

As they stepped out of the car, (Name) stumbled slightly, her heel catching on an uneven patch of concrete. With a quickness that defied his usual calculated movements, Baek-jin caught her by the waist.

The air between them shifted. (Name) found herself pressed against his chest, her hands resting instinctively on his shoulders. He was cold—not just his skin, but the very aura he radiated. Yet, his grip on her waist was firm, almost bruisingly so. He didn't pull away. Instead, he looked down at her, his silver hair falling over his eyes, his gaze dark and unreadable.

"Careful," he whispered, his breath ghosting over her lips. "I haven't decided what to do with you yet. It would be a shame if you broke before I made up my mind."

(Name) felt a flutter in her chest—not the fear she should have felt, but a dizzying sense of excitement. "You're very dramatic, you know that? It’s like talking to a movie villain. It’s kind of hot."

Baek-jin’s eyes widened a fraction. He let out a low, dark chuckle, his hand sliding up her back to the nape of her neck, his fingers tangling in her hair. "Hot? You truly have no sense of self-preservation, do you?"

"I have you to protect me, don't I?" she teased, leaning into his touch rather than recoiling. "You’re the big boss. Nothing bad happens when the boss is around."

His grip tightened, and for a second, the mask of the cold leader slipped, revealing a raw, hungry obsession. He wanted to crush her. He wanted to keep her. He wanted to see if she would still smile like that if he showed her the blood on his hands.

"Let’s go upstairs," he said, his voice dropping an octave. "I have something to show you."

The penthouse office was a testament to Baek-jin’s power—minimalist, expensive, and overlooking the city like a throne room. (Name) immediately ran to the floor-to-ceiling windows, pressing her hands against the glass.

"Wow! You can see everything from here! Is that Eunjang? It looks so small from up here."

Baek-jin walked over, standing directly behind her. He didn't touch her, but his presence was a physical weight, wrapping around her. "Everything looks small from here. People, their petty squabbles, their lives. From this height, I can decide who rises and who falls."

(Name) turned around, her back to the window, trapped between the glass and the most dangerous man in Seoul. "Does that include me? Am I just a little dot from up here?"

Baek-jin reached out, tracing the line of her jaw with his thumb. "No. You’re the only thing that looks vivid. It’s... irritating. You’re a distraction I didn't plan for."

He leaned in closer, his face inches from hers. The "spicy tension" she had joked about was now a suffocating reality. The air felt thick, charged with the kind of energy that preceded a lightning strike.

"The boys at Eunjang... they’re obsessed with you," Baek-jin murmured, his eyes scanning her face as if memorizing every detail. "Su-ho wants to be your knight. Si-eun wants to be your shadow. But they can't give you the world. I can."

(Name) tilted her head, her heart racing. "And what do you want in return, Baek-jin?"

"Everything," he whispered. "I want your smiles, your noise, your attention. I want you to look at me and realize that no one else matters."

Before she could respond, the heavy doors of the office burst open.

Dong-ha and Seong-mook walked in, stopping dead when they saw the scene. (Name) was pinned against the window by their leader, the atmosphere thick with a private, dangerous intimacy.

"Boss?" Dong-ha stammered, his eyes darting to (Name). The yandere spark in his own eyes flickered—a mix of jealousy toward Baek-jin and a renewed, feverish interest in the girl. "We... we have the report on the Mapo district."

Baek-jin didn't move for a long moment. He slowly withdrew his hand, though his eyes remained fixed on (Name). "Leave it on the desk. And don't enter without knocking again."

"Yes, Boss," Seong-mook said, his voice tight. He looked at (Name), his gaze lingering on the flush on her cheeks. He wanted to pull her away, to hide her in the basement where only he could talk to her, but he feared Baek-jin more than he loved his own impulses.

Once they left, (Name) let out a long breath. "Whew. Your friends are really intense. Do they always skip the 'knock-knock' part?"

"They are tools," Baek-jin said coldly, the wall coming back up. "Nothing more."

"Don't say that! Everyone needs friends," (Name) insisted, stepping toward him. "Even big, scary bosses. You just need to learn how to relax."

She reached for a stack of papers on his desk, intending to move them so she could sit down, but her foot tangled in the cord of a desk lamp. With a yelp, she tumbled forward.

Baek-jin moved to catch her, but the momentum sent them both backward. He hit his expensive leather chair with a thud, and (Name) landed squarely in his lap, her face buried in the crook of his neck.

For a moment, neither of them moved. (Name) could hear the steady, rhythmic thrum of his heart—it was beating faster than his calm demeanor suggested. His hands had landed on her hips to steady her, his fingers digging into the fabric of her skirt.

"You really are a disaster," Baek-jin rasped, his voice strained.

(Name) lifted her head, her nose brushing against his. She was breathless, her hair a mess, but she was grinning. "Oops. I guess I fell for you? Literally?"

The joke was terrible, but Baek-jin didn't laugh. He stared at her, his gaze dropping to her lips. The urge to claim her, to mark her so that Su-ho and Si-eun would know exactly who she belonged to, was nearly overwhelming.

He leaned up, his lips just a breath away from hers, when his phone began to vibrate violently on the desk. The caller ID showed a number he recognized all too well.

Yeon Si-eun.

Baek-jin looked at the phone, then back at (Name). A slow, cruel smirk spread across his face. He picked up the phone and swiped to answer, holding it up so (Name) could hear, but keeping her pinned in his lap.

"She’s with me," Baek-jin said into the receiver, his voice dripping with malice.

The silence on the other end was more terrifying than any scream. Then, Si-eun’s voice came through—flat, cold, and promising a level of violence that would level the city.

"If you touch a single hair on her head, Baek-jin, I won't just take down the Union. I will make sure there is nothing left of you to bury."

(Name) looked at the phone, then at Baek-jin’s triumphant expression. "Is that Si-eun? Hi, Si-eun! Baek-jin has a really cool chair!"

The sound of something shattering on the other end of the line echoed through the speaker.

"I'm coming for you, (Name)," Su-ho’s voice growled in the background, raw and desperate. "Don't move. Don't trust him. We're coming."

Baek-jin ended the call and tossed the phone aside. He looked at (Name), his eyes glowing with a dark, possessive fire. "It seems the hounds are on the trail. But they’re too late."

He leaned in, finally closing the gap, his lips pressing against hers in a kiss that was less about affection and more about ownership. It was cold, hard, and tasted of power.

(Name) was swept up in it, her mind spinning. This wasn't the show she had watched. This was something much more dangerous, much more real.

Outside, the city of Seoul hummed, unaware that the hierarchy of its underworld had just been rewritten. It was no longer about money or territory. It was about a girl who smiled at monsters and the monsters who would tear the world apart to keep her.

"You're staying here tonight," Baek-jin whispered against her skin as he pulled back, his eyes dark. "Let them come. I want them to see exactly where you belong."

(Name) shivered, a small, nervous smile playing on her lips. "Does this mean I get to try that fancy espresso machine in the lounge?"

Baek-jin paused, then leaned his forehead against hers, letting out a breathy laugh. "You are truly one of a kind, (Name). And that is exactly why I’m never letting you go."

Downstairs, in the lobby, the glass doors shattered as Park Hu-min kicked them in. Behind him, Si-eun walked with a lead pipe in hand, his eyes devoid of anything but a singular, murderous focus. Su-ho was right beside him, his face a mask of pure, unadulterated rage.

The war for (Name) had reached the heart of the Union, and by morning, the streets of Yeongdeungpo would be stained with the price of their obsession.