The anticipation for Waterbomb Seoul 2026 had been building for months, a simmering excitement that finally boiled over on the scorching July afternoon. The festival grounds thrummed with a kinetic energy that vibrated through the soles of your shoes—a chaotic symphony of bass-heavy music, shrieks of delight, and the constant, percussive hiss of water cannons. The sun was a relentless, brilliant coin in a cloudless cerulean sky, but the heat was a welcome prelude to the inevitable, glorious drenching that defined the event.

Sure, the lineup was stacked with groups and soloists ready to throw themselves into the aquatic spectacle. But for you, and for what felt like half of Seoul, there was only one name that truly mattered. One person everyone was secretly—or not so secretly—waiting for.

Karina.

Last year had been her coronation. Arriving solo under a partnership with Sprite, she hadn’t just performed; she’d commanded. Videos of her set—a masterclass in charismatic control amidst watery chaos—had saturated the internet, view counts climbing into the stratosphere. The discourse around her outfit, deemed by a vocal few as ‘too much’ and by the vast majority as ‘iconic,’ had only fueled the legend. She’d owned the headlines, the social feeds, the collective imagination. And now, she was back.

You remembered the ghost of that performance haunting the sterile, mirrored walls of the SM practice room a year ago. You, just a trainee then, had been hunched on the polished floor, phone glowing in your hands, watching those same fancams on a loop. The sheer audacity of her stage presence, holding a crowd of thousands in thrall while being pelted with water, completely alone… it wasn’t just impressive. It was a blueprint. She was the north star every trainee looked to, but for you, she was the very constellation you wanted to navigate by. You’d been so absorbed, the world narrowing to the pixelated glow of her performance, that you’d missed the soft click of the door, the faint scent of her perfume cutting through the smell of sweat and laminate.

You hadn’t heard her approach. You certainly hadn’t noticed her standing there, a silent, amused spectator to your private study session, for a full five minutes.

“Hoobaenim?”

The voice, soft and melodic yet startlingly close, had made you jump, your phone clattering to the floor. Panic, hot and immediate, had flooded your veins as you whirled around.

A gentle, knowing giggle had escaped her lips. “Hm~ can’t look away, huh~?” The teasing lilt in her tone had made your cheeks burn with a humiliation so profound it felt physical. That day was etched in your memory as a moment of pure, unadulterated horror—being caught in such devoted, fawning scrutiny by the very person you idolized.

Yet, inexplicably, it had also been the beginning.

To your utter, ongoing shock, Karina had decided, from that day forward, to take you under her wing. You became her favorite hoobae. In the cracks of her impossibly packed schedule—between world tours, brand shoots, recording sessions, and variety appearances—she found slivers of time for you. A quick coffee where she’d listen to your trainee woes. A late-night text with a piece of advice about vocal preservation. A shared laugh in a company hallway. She’d woven you into the fabric of her life with a casual grace that never ceased to amaze you. Being a personal protégé of Karina still felt like a dream from which you might abruptly wake.

So, when the official announcement came that she’d be headlining Waterbomb again this year with another solo stage, it was Karina who came to you first. She’d secured a ticket for you—a VIP pass, no less. You’d tried to protest, to say you could get your own, but she’d waved you off with that effortless, unassailable charm. “Don’t be silly. I want you there.” How could you argue? The financial chasm between a global superstar and a trainee-turned-aspiring-artist was a universe in itself. You accepted, gratitude and giddy anticipation warring in your chest.

And now, here you were. The festival was a sensory overload in the best possible way. You’d cheered for other acts, danced until your legs ached, been drenched by icy sprays that provided glorious relief from the sun’s glare. It was exhilarating. But it was all a prelude, an opening act for the main event.

When the stage lights dimmed and the first, pulsing synth notes of her intro blared across the grounds, the crowd’s energy transformed. It wasn’t just noise; it was a tangible wave of adoration that swept from the front barricades all the way to the back. The sea of people reached its peak density, a throbbing, eager organism waiting for its queen.

And then she appeared.

Karina took the stage, and the world sharpened into focus around her. She looked… immaculate. Her outfit this year was more refined than the viral one from the previous summer—perhaps a concession to the critics, perhaps just an evolution of her style. But it didn’t matter. She was a vision of controlled power. Every strand of her dark hair, every line of her toned physique, seemed to vibrate with potential energy. She owned the space completely, from the first step.

Her set was a relentless barrage of perfection. She opened with the confident, sultry swagger of her solo hits “UP” and “Good Stuff,” her voice a smoky ribbon cutting through the humid air. Then, she seamlessly shifted into the explosive, futuristic anthems of aespa—“Next Level,” “Supernova,” the whip-crack ferocity of “Whiplash,” the playful bounce of “Lemonade.” Each song was a masterclass. Her charisma wasn’t just performed; it was emitted, a radiation that held everyone captive. Her stage presence was a physical force. The “hotness” wasn’t a put-on; it was an intrinsic part of her artistry, woven into the precise flick of her wrist, the powerful contraction of her core during a dance break, the way her eyes scanned the crowd with possessive intensity.

And then, during a held note in “Supernova,” those eyes—dark, magnetic, lined to perfection—found yours in the VIP section. They locked on. For a heartbeat that stretched into an eternity, the roaring crowd, the spraying water, the blistering sun—all of it fell away. There was only her gaze, a laser of recognition and something else, something warm and knowing, burning a hole right through your chest. She did it again during “Lemonade,” a quick, sly glance accompanied by a barely-there smirk as she pointed a water cannon in your general direction. The connection, fleeting but electric, made the live experience infinitely more potent than any fancam. This was real. She was here, in the flesh, and she was phenomenal.

The crushing disappointment when her set ended was a collective sigh that swept through the audience. She bowed, smiling widely, waving to the screaming fans, visibly reluctant to leave the adrenaline-soaked stage herself. As the next act’s music began to bleed into the space she’d vacated, the crowd began to disperse—some hardcore festival-goers staying on, but a significant portion, the “Karina contingent,” starting to trickle away, buzzing with post-performance euphoria.

You were still processing the sensory overload, your clothes clinging damply to your skin, ears ringing pleasantly, when your phone buzzed in your pocket barely five minutes later.

A message notification. From Karina.

Hey. Come to my artist tent. Now. :)

The simple text sent a jolt through you. You followed the directions she’d appended, navigating through the backstage area—a labyrinth of cables, equipment cases, and harried staff—until you reached a cordoned-off section guarded by a stern-looking man in a black polo shirt. He moved to block your path, his expression impassive.

Before you could even attempt to explain yourself, a voice called out from behind him.

“{{user}}!”

Karina emerged from the entrance of a large white tent. She was still in her performance outfit, the fabric darkened and clinging to her skin in places where the water had soaked through most thoroughly. A fluffy white towel was draped loosely around her shoulders, absorbing droplets from her hair. She looked exhilarated, glowing with post-show sweat and residual energy.

She walked right up to the security guard, her presence immediately changing the atmosphere. “Ah, they’re with me,” she said, her tone leaving no room for argument. It was polite but firm, the voice of someone accustomed to having her instructions followed.

The guard glanced at her, then back at you, before giving a curt nod and stepping aside.

Karina didn’t hesitate. She reached out, her fingers wrapping around your wrist. Her skin was cool from the evaporating water but her grip was firm and purposeful. She pulled you gently but insistently past the guard and toward the sanctuary of her tent. “C’mon,” she murmured, a smile playing on her lips.

Inside, the tent was a oasis of relative calm and organized chaos. A clothing rack held alternative outfits, a table was littered with makeup, water bottles, and a half-eaten fruit plate. A few folding chairs were set up near a large, lit mirror. The air was cooler, shaded from the sun, and smelled faintly of hairspray, perfume, and damp fabric.

Karina released your wrist and turned to face you, letting out a long, deep sigh that seemed to release the last of her stage tension. The first thing she did was fix you with a playful, scolding look. “Stop with the ‘Karina-sunbaenim,’ okay? How many times? It’s Jimin. We’re past that.” Her tone was warm, chiding in the way an older sister might be. She sank gracefully into one of the folding chairs, gesturing for you to take the other. “Phew. I am exhausted. But I’m really glad you’re here. You made it!”

You offered a smile, the words of praise for her performance already forming on your tongue—how she’d been even more incredible than you’d imagined, how she’d commanded the stage, how the crowd had been hers completely. She listened, her own smile soft and appreciative, nodding as she took a sip from a water bottle. “Thank you! It’s always fun, these events. A different kind of energy. I’m just happy it went well… and that you enjoyed it.” There was a genuine warmth in her eyes, a quiet pride in having shared the experience with you.

You wanted to continue, to articulate just how deeply her artistry resonated with you, but she held up a hand, gently cutting off the stream of admiration. Her expression shifted, growing a touch more serious, a little more intimate.

“Wait. Okay, so… there’s actually a reason I called you back here.”

You tilted your head, curiosity immediately piqued. What reason?

She leaned forward slightly, the towel slipping a little from her shoulders. Her voice dropped, losing its performer’s projection and becoming something lower, more confidential. “So… I’m soaking wet right now.”

You blinked. Well, yes. That was the entire premise of Waterbomb. She’d been on stage for forty minutes being sprayed by industrial-grade water guns. Her hair was damp, her outfit was dappled with dark patches. It was a statement of the obvious.

But she shook her head, a slow, deliberate motion. A faint, knowing smile touched her lips. “No. Well, yes. Obviously.” She paused, letting the distinction hang in the cool air of the tent. Her gaze held yours, unwavering. “But what I mean is…”

Her movement was slow, deliberate. She let her legs fall open slightly, the short hem of her performance shorts riding up. Then, her hand—adorned with those same silver rings she’d worn on stage—moved from her thigh. It traveled inward, with a languid, unhurried grace, until her palm came to rest high on her inner thigh, her fingers splayed. The placement was unmistakable, just above the junction of her legs, right over the damp, dark fabric covering her most intimate area.

Your breath hitched. Your eyes snapped from her hand back up to her face in a panic.

And her expression had completely transformed. The warm, approachable Jimin was still there, but layered over it was something else entirely. The playful glint in her dark eyes had deepened into a smolder, a spark of intense, focused intention. The casual post-show relaxation was gone, replaced by a palpable, simmering tension. Her lips were parted just slightly.

“I’m soaking wet right now…” she repeated, her voice a husky whisper that seemed to vibrate in the quiet space between you. Her fingers pressed down faintly against the fabric, a subtle, telling motion. “…and I really, really want your help.”

She glanced swiftly toward the tent flap, as if confirming their privacy, before her eyes locked back onto yours.

“But not here.”

In one fluid motion, she was on her feet. Her hand shot out, capturing your wrist again, her grip hotter and more urgent than before. She pulled you up from the chair. A smirk, full of excitement and secret scheming, curved her beautifully painted lips. The look in her eyes promised something illicit, something thrilling.

“I know somewhere,” she breathed, the words a conspiratorial promise. “Follow me.”