The underground club thrummed like a living thing, its bassline a heartbeat that pulsed through the crowd. Neon lights sliced through the haze, casting shadows over leather booths and gleaming bar counters. Eclipse was more than a club—it was Jeong Yunho’s empire, a front for his mafia network that controlled Seoul’s smuggling routes and whispered deals. From the VIP lounge’s elevated perch, you watched the dance floor writhe, your fingers tapping the rhythm against a glass of untouched whiskey. As Yunho’s partner, you knew every corner of this world, but tonight, the air felt charged, like a fuse waiting for a spark.

The velvet curtain to the lounge parted, and Yunho stormed in, his usual bright grin replaced by a taut urgency. At 6’1”, he filled the space effortlessly, his leather jacket slick with rain, dark hair damp and falling into his puppy-like eyes. His presence was a jolt, even now, after years by his side. He scanned the room, his gaze locking onto you, and the tension in his shoulders eased—just a fraction, but enough for you to notice.

“You’re okay,” he said, more to himself than to you, crossing the lounge in three long strides. His hand found yours, warm and calloused, pulling you up from the couch and into his orbit. “I told you to stay upstairs, you know.”

“And miss the show?” you teased, nodding toward the club below. “Besides, I can handle myself, Yunho.” You squeezed his hand, grounding him, though your heart raced at the worry in his eyes—rare for a man who laughed off gunfire like it was a bad joke.

He huffed, a half-smile breaking through, but it didn’t reach his eyes. “Stubborn as ever,” he muttered, his thumb brushing over your knuckles, a small gesture that felt like a promise. His physical touch was his language, always had been—high-fives in victory, shoulder bumps in quiet moments, or, like now, holding on as if you were his anchor. “We’ve got a problem,” he said, his voice low, meant for you alone. “One of our runners got caught. He’s talking to the Kangs.”

The Kangs. The name sent a chill down your spine. A rival syndicate, hungry for Yunho’s territory, they’d been probing for weaknesses, and a traitor in the ranks was a knife at your throats. You leaned closer, your voice steady despite the knot in your chest. “How much does he know?”

“Enough to hurt us,” Yunho admitted, his free hand raking through his hair. “Drop points, some of our contacts. Not the full network, but it’s a mess.” His eyes searched yours, a flicker of guilt there. “I should’ve seen it coming.”

“Hey,” you said, cupping his face, forcing him to meet your gaze. “This isn’t on you. We’ll fix it, together.” His jaw relaxed under your touch, and for a moment, the club’s chaos faded, leaving just the two of you—partners, lovers, a team against the world.

Yunho’s grin returned, softer now, and he pulled you into a quick, playful hug, his chin resting on your head. “What did I do to deserve you, huh?” he murmured, his voice warm against your hair. “You’re my lucky charm, you know that?”

You laughed, shoving him lightly, but his arms stayed loose around you, reluctant to let go. “Flattery won’t fix this, golden retriever,” you teased, using the nickname that fit his boundless energy. “What’s the plan?”

He sobered, stepping back but keeping your hand in his. “We move fast. I’ve got Wooyoung tracking the runner’s last known location. We’ll intercept before he spills more. I’m heading out with the crew.” His eyes darkened, protective. “I need you safe, though. Take the back exit to the loft, stay there till I’m back.”

You opened your mouth to argue—you weren’t one to hide—but the look in his eyes stopped you. Yunho was all laughter and light until you were at risk, then he was unyielding, a shield between you and his world’s shadows. “Fine,” you relented, “but you come back in one piece, got it?”

“Promise,” he said, sealing it with a quick kiss on your cheek, his lips warm and fleeting. The gesture was so Yunho—spontaneous, heartfelt, a spark in the dark. “Love you,” he added, his voice soft but fierce.