Rain Between Us
Summary:- Jeongyeon is a police detective haunted by the death of her partner. When you, a rookie officer, become her new partner, she keeps you at armâs length. But as you unravel a dangerous case together, her unresolved grief collides with her growing feelings for you. Just when she starts to open her heart, tragedy threatens to repeat itself.
Chapter - 1
The first time you meet Detective Yoo Jeongyeon, the rain hasnât stopped for three days.
It sheets down over the precinct parking lot, turning the asphalt into black glass. The sky is a bruised gray, and every footstep you take splashes through shallow puddles. You pull your hood tighter and clutch the folder marked Officer Y/N L/N â Assignment Transfer. Inside, the ink has smudged slightly from the damp. Somehow it feels appropriate. Everything about this city seems waterlogged, from the air to the eyes of the people who live in it.
Youâve heard stories about Jeongyeon before you even step inside. Every rookie has. Sheâs a legend in the violent crimes division â sharp, relentless, with an instinct that borders on uncanny. But the stories always end the same way:Â She hasnât been the same since the accident.
You push through the glass doors and are met with the low hum of phones, keyboards, and murmured conversations. The scent of coffee and wet paper fills the air. Officers move around you, busy, focused. No one really looks your way.
You spot her before she sees you â standing near her desk, one hand in the pocket of her leather jacket, the other holding a file. Her short blonde hair is damp at the ends, her expression unreadable as she flips through papers. The fluorescent light glances off the scar on her right cheek, thin and pale as a raindrop trail. Thereâs something cold in her posture, something that says stay back.
âDetective Yoo,â you say, voice steadier than you feel.
Her gaze flicks up, sharp as glass. For a second, you feel pinned in place.
âYouâre the new kid,â she says, not a question. âThe captain mentioned you.â
You nod, extending the folder. âOfficer Y/N L/N. Iâve been assigned as your new partner.â
Jeongyeon doesnât take the folder. Instead, she studies you â or maybe she studies whatâs not you. The space between you, the hesitation, the unspoken distance. Then she sighs and turns back to her desk.
âDrop that on the table. We start at eight tomorrow.â
âShould Iââ
âYouâll find out then,â she interrupts. âDonât be late.â
Her tone isnât cruel, but itâs final. You place the folder on the desk and stand there for an awkward beat before deciding to leave. As you turn, you catch the faintest reflection in the window behind her â her hand brushing over a framed photo half-hidden beneath case files. Two detectives, arms slung around each other, smiling. One of them is her.
You donât ask.
You spend that night in your small apartment with the rain tapping against the windows, trying to quiet the churn in your stomach. Partnering with Jeongyeon should feel like an opportunity â everyone says sheâs one of the best. But something in her eyes earlier unsettled you. They were sharp, yes, but hollow too, as if sheâd built walls out of all the things she didnât want to feel anymore.
The next morning, sheâs already waiting in the precinct parking lot, leaning against an old unmarked sedan. She tosses you the keys.
âYou drive,â she says.
âWhere are we headed?â
She slides into the passenger seat. âA homicide in Gwangjin. Victimâs a male, late thirties. Neighbors heard shouting around midnight. Youâll get the details on the way.â
You climb in, start the engine. The rain hasnât let up. It blurs the cityscape into streaks of light and shadow.
For a while, the only sounds are the windshield wipers and the soft rustle of the case file sheâs reading. You steal glances at her â the way her jaw tenses slightly as she reads, the faint tremor in her fingers when she turns a page. You wonder if she notices you looking, but she never turns her head.
After fifteen minutes, she finally speaks. âYou came from Gangdong, right? Patrol unit?â
âYes, maâam.â
âDonât âmaâamâ me,â she mutters. âMakes me sound ancient.â
You hide a small smile. âSorry, force of habit.â
She doesnât smile back, but her voice softens â barely. âWhy violent crimes?â
You hesitate. âI guess I wanted to make a difference where it mattered most.â
âEveryone says that at first.â
Her tone isnât mocking, just weary. Like someone whoâs heard the same promise too many times and watched it dissolve under blood and paperwork. You want to say something â defend your sincerity â but before you can, she adds quietly, âJust donât let the job take more than you can afford to lose.â
You glance at her, but sheâs staring out the rain-streaked window. You donât ask what she means.
The crime scene is a cramped apartment on the fourth floor of an old building. The smell hits you first â iron, stale air, and something faintly metallic. Officers mill around, taking photos, marking evidence. A body lies in the center of the room, blood soaked into the carpet beneath him. You swallow hard and try to focus.
Jeongyeon moves like sheâs been doing this forever. Her eyes take in every detail: the overturned chair, the shattered glass on the floor, the smear of red on the wall near the door. You follow her lead, noting things down in your pad.
âVictimâs nameâs Park Junseok,â she says, crouching beside the body. âForty-two. Divorced. No kids. Lived alone.â
She lifts a corner of the rug with a gloved hand. âStruggle started near the table, ended here. No forced entry. Killer probably knew him.â
You nod, trying to match her analytical tone. âNeighbors said they heard shouting, right?â
âYeah. Male and female voices. Maybe a domestic dispute, maybe not.â She stands, straightens her jacket. âLetâs check the security footage.â
As you follow her out, an officer calls her name. âDetective Yoo â Captain says the press is already sniffing around.â
Jeongyeonâs expression hardens. âTell him Iâll handle it.â
You can see how everyone around her reacts â not with fear, but with the cautious respect reserved for someone whoâs earned her scars the hard way. They lower their voices when she passes, make space for her without her asking. You wonder what itâs like to carry that kind of reputation â and that kind of solitude.
Back in the car, she stares at the folder resting on her lap. âYou did good back there,â she says finally.
âThank you.â
âDonât thank me yet. Youâll see worse.â
Her words hang in the air. You grip the steering wheel a little tighter. âYouâve seen a lot of cases like that?â
She exhales slowly, eyes unfocused. âToo many. And they all start to look the same after a while.â
You want to ask her about the photo on her desk â about the partner she lost â but something in the slope of her shoulders warns you not to. So you drive in silence again, watching the city slide by in gray blurs.
When you reach the precinct, she gathers her notes and heads straight to her desk. You linger by yours, pretending to sort through files while sneaking glances in her direction. At one point, she pauses, staring at the photograph again. Her thumb traces over the smiling face beside hers â a man, from the looks of it â and then she sets the frame face down.
You pretend you didnât see.
That night, as youâre leaving the precinct, Jeongyeon catches up with you by the door.
âWait,â she says, voice low.
You turn, surprised. âYes?â
She hesitates, like the words cost her effort. âDonât take this personally, but I work alone. I donât do small talk. I donât do after-work drinks. Just focus on the job, and weâll get along fine.â
It stings, even though you expected something like that. âUnderstood.â
She studies you a second longer, then nods once and leaves, raincoat slung over her shoulder. You watch her disappear into the drizzle outside, wondering what kind of pain makes someone draw their lines so sharply.
Later that week, the case deepens. The victimâs financial records show large transfers to an unregistered account. Jeongyeon believes it ties to an underground gambling ring. Youâre running through statements when she stops beside your desk, sipping her coffee.
âYou free tonight?â she asks abruptly.
You blink. âIâyes, I think so.â
âGood. Weâre following a lead. Grab your coat.â
The âleadâ turns out to be a dingy bar near the Han River. Cigarette smoke curls through the air, and the bartender eyes you warily as you enter. Jeongyeon flashes her badge, and he quickly gestures toward a booth in the corner where a man in a hooded jacket sits hunched over a beer.
The interrogation that follows is quiet but intense. Jeongyeon leans forward, voice calm but edged with steel. You watch her shift between persuasion and threat with surgical precision until the man finally mutters a name:Â Min Daeho, a mid-level enforcer for the ring.
When they step outside afterward, rain is falling harder again. The neon reflections shimmer on the pavement. Jeongyeonâs expression is unreadable.
âGood work back there,â you say, meaning it.
She shakes her head. âDonât thank me yet. Leads like this usually end badly.â
You frown. âYou always expect the worst?â
She meets your eyes â and for the first time, you see the flicker of something raw behind them. âItâs easier that way.â
Before you can respond, her radio crackles with a dispatch call. Another homicide. Same M.O. as Park Junseok. Jeongyeon curses under her breath. âLetâs move.â












