ILL ADVICE
Doeun & Ryujin X Male Reader
Tags : Yandere, Tomboys, Obsessed, Dark Romance, Male Fan Reader, Idol-Fan Romance, Love Triangle, Creepy, Gore, Stalking, Blood, Grunge, Dominant Female, Death, Killing Intention, Serial Killer
Words : 5,378 Words
Youâve always loved girls who look like they could break you in half and make you say thank you. Itâs not a phase. Itâs a wiring, a hunger carved into the soft meat of your brain somewhere in middle school, when you first saw a female action star throw a man through a window and felt your stomach drop in a way that had nothing to do with fear. By the time you hit university, that hunger had a soundtrack and a name: Shin Ryujin.
Your dorm room is a shrine. ITZY posters wallpaper every inch of free space, but Ryujin dominates. Center spot above your bed: a signed CHECKMATE promo photo where sheâs wearing that cropped blazer, hair slicked back, one eyebrow arched like sheâs already won a game you didnât know you were playing. Beneath it, a light ring custom-programmed to cherry red. Youâve written letters youâll never send, recorded birthday messages for fan projects, spent entire nights scrolling through fancams of her stage presence, the way she prowls the stage like a panther in combat boots.
But recently, something else has crept into your algorithm. A rookie group called Young Posse. The algorithm pushed their debut stage onto your feed one bleary 3 a.m., and you clicked out of curiosity. Then you saw Doeun.
Kim Doeun isnât conventionally pretty like the girl-next-door idols. Sheâs handsomeâsharp-jawed, deep-voiced, with heavy-lidded eyes that hold shadows beneath them. She moves with a quiet, coiled tension, like a switchblade folded into a velvet sleeve. On stage, her rap parts are delivered with a controlled snarl, but between takes, when she thinks the cameras arenât watching, her face goes soft and distant. You screenshot those moments and store them in a folder labeled âPossum,â after the groupâs fandom name. Itâs not an obsession. Itâs just a crush. You tell yourself that a lot.
You follow both groups faithfully. ITZY concerts, Young Posse fanmeets, the endless cycle of music show pre-recordings where you stand in line at 4 a.m. with a packed breakfast and a heart full of devotion. Youâve seen Ryujin twice from the barricade, close enough to see the mole beneath her eye. Sheâd looked over the crowd with a lazy, satisfied smile, and for a heartbeat youâd thought her gaze had snagged on you. But of course that was impossible. Youâre just a face in a sea of light sticks.
And Doeunâyouâve never been more than twenty feet from her. At a fansign, you managed to say, âYour rapping inspires me,â and sheâd looked up with a small, crooked smile, and your brain short-circuited. She signed your album with a little possum doodle. You still have it in a plastic sleeve, unsullied by air.
You tell yourself this is how it will always be: you, behind the screen, loving from a safe distance. That fantasy shatters on a rainy Tuesday in October, when youâre walking home from your part-time job at a convenience store in Sangam-dong, and you hear a woman scream.
The alley beside the old DVD rental shop is slick with rain and the iridescent shimmer of oil puddles. At first you think itâs a couple fightingâa manâs voice, slurry with alcohol, and a womanâs voice sharp with fear. You freeze. Your brain runs through the calculus of intervention: youâre not a fighter, youâre five-foot-nine and built like a paperback novel. But then you hear the wet slap of flesh hitting flesh and the woman cries out again, a sound that bypasses your brain and yanks directly on your spinal cord.
You grab the only weapon you have: a heavy metal thermos, still half-full of lukewarm coffee. You round the corner and see a big man in a stained windbreaker pinning a girl against the brick wall. Her bucket hat has fallen to the ground. Her mask is torn, dangling from one ear. Sheâs wearing a black hoodie with the hood down, and even in the dim yellow light of the security lamp, you recognize her face. Itâs Doeun. Kim Doeun. The girl whose rap verses you mutter under your breath in the shower.
The man has one hand clamped over her mouth and the other fumbling with her belt. Thereâs blood on her split lip, and her eyes are wide, white-rimmed, furious and terrified at once. Sheâs fightingâshe has her nails dug into his wristâbut heâs twice her mass, and heâs drunk enough that pain doesnât register.
You donât shout a warning. You just swing. The thermos connects with the side of his skull with a hollow thunk that vibrates up your arm. He stumbles sideways, releasing Doeun, and you see the glint of a box cutter in his other hand. He slashes wildly, and the blade opens a line of fire across your forearm before you can pull back. The pain is a white-hot zipper, and you hear yourself make a soundâhalf grunt, half scream.
Then Doeun moves. She doesnât run. She steps forward, plants one platform boot on the manâs knife hand, and stomps down with a force that makes something crack like a bundle of dry sticks. The box cutter clatters onto the wet asphalt. He howls, and she kicks him in the faceâonce, twiceâwith an efficiency that suggests sheâs imagined doing this to someone before. He crumples, moaning, blood streaming from his nose.
She grabs your wristâyour bleeding wristâand pulls you away. âCome on,â she says, her voice hoarse but steady. âCome on, come on, move.â
You run together through the maze of backstreets, rain plastering your hair to your forehead, your blood mixing with the water and leaving a faint pink trail. She doesnât let go until youâre in an underground parking garage, the kind with flickering fluorescent lights and the stale smell of exhaust. A black van is parked in the corner, unmarked but new. She fumbles with the door, shoves you inside, climbs in after you, and slams it shut.
The silence inside the van is deafening after the chaos. Doeun is breathing hard, her chest heaving. Her lip is still bleeding, a thin rivulet tracing her jaw. She reaches up and touches it, then looks at the blood on her fingers. Then she looks at you.
âYouâre the possum charm guy,â she says.
You blink. âWhat?â
âThe year-end festival. You had a light stick with a little possum charm. I saw you. You were in the third row, left side.â Her eyes, dark and intense, are fixed on you with a focus that makes you feel like a specimen under a microscope. âI remember faces. Youâve been to, like, four of our music show recordings.â
Your brain is struggling to catch up. Youâre bleeding in the back of a van with a girl whose photocard is literally in your wallet. âYou⊠you recognize me?â
A small, almost shy smile flickers across her face despite the blood and the adrenaline. âYouâre hard to miss. You always look like youâre about to cry when Iâm on stage. Itâs cute.â Then her expression shifts to concern. âYour arm. Let me see.â
Before you can protest, sheâs peeling back your jacket sleeve. The cut is deep but clean, running from mid-forearm to near the elbow. She winces. âThatâs going to need stitches. Iâm sorry. Iâm so sorryâthis is my fault.â
âItâs not,â you say, because it isnât. âThat guyââ
âA sasaeng. Heâs been following me for weeks. He found out our dorm address, so Iâve been staying at a hotel. Tonight I thought I could just walk to the convenience store alone, like a normal person. I was wrong.â Her voice cracks on the last word, and she presses her fingers to her eyes, hard, like sheâs trying to physically push the tears back in.
Your heart does something complicated and stupid. This isnât the cool, princely idol from the stage. This is a girl your age, terrified and furious and trying desperately to hold herself together. You reach out with your good hand and touch her shoulder. âHey. Itâs okay. Weâre okay.â
She lowers her hand and looks at you. Thereâs a beat of silence, and then she does something unexpected: she pulls off her hoodieâunderneath, sheâs wearing a tank top, her arms slim but definedâand she tears a strip of fabric from the bottom hem. She starts wrapping it around your wound, her movements quick and practiced.
âIâll take you to my companyâs dorm,â she says. âThereâs a medic. Weâll say youâre a backup dancer or something. You need stitches. And youâre not going back out there alone tonight.â
âI canât justââ
âYou can.â Her voice firms up, the way it does when she commands a stage. âYou saved me. Let me save you back. Thatâs how this works.â
Thatâs how this works. You donât know it yet, but those words are a contract. A blood oath, sealed with the red soaking through the improvised bandage.
The medic at the company building is discreet, the kind of woman whoâs seen enough idol injuries to know not to ask questions. She stitches your arm with neat, efficient movements while Doeun hovers at your side, still wearing the ruined tank top, her split lip untreated. You try to tell her to get her own face looked at, but she waves you off.
âYouâre more important right now,â she mutters.
Afterward, she walks you to the elevator. Her manager is somewhere down the hall, arguing on the phone. The dorm is quiet, the other members likely asleep or at a late schedule. Doeun stops you with a hand on your chest.
âGive me your phone.â
You unlock it and hand it over. She types in her number, then texts herself so she has yours. She saves her contact as â𩩠Doeunieâ and hands it back.
âIâm going to check on you tomorrow,â she says. Itâs not a question. âIf your stitches get infected, Iâll never forgive myself.â
âThey wonât get infected.â
âIâll make sure.â She reaches up and, very gently, brushes a strand of wet hair off your forehead. Her fingers linger a moment too long. âThank you. I mean it. You didnât have to do that.â
âIâd do it again,â you say, and you mean it.
She smilesâa real smile, tired but warm. âI know. Thatâs what scares me.â
And then the elevator doors close, and youâre descending into the lobby with your arm stitched and your phone full of a new contact that shouldnât exist.
The messages start the next morning.
Did you sleep okay?
Change your bandage before noon. The medic said every 12 hours.
I canât stop thinking about last night. Not the bad part. The part after.
At first, itâs just concern. You reply politely, grateful but awkward. Sheâs an idol. Youâre a fan. The power differential is a canyon. But she doesnât let it stay that way. She sends voice notesâshort ones, thirty seconds or lessâjust chatting about her day. A new choreography sheâs struggling with. The terrible food her company gives them. How she saw a cat on the way to practice and thought of you, because you âhave the same eyes, like youâre always a little bit sad and a little bit curious.â
You try not to read into it. Sheâs probably just lonely. Being a rookie idol is isolating; youâve read about it, the sixteen-hour days, the constant surveillance, the way friends become competitors. Youâre a safe person because you exist outside that world. Thatâs all.
But then she starts asking about your life. Your university classes. Your convenience store job. Your hobbies. You mention, in passing, that youâve been a fan of K-pop for years, and she says, âI know. I saw your room.â
You freeze. You never told her about your room.
âYou posted a photo once on your fan account,â she adds quickly, as if reading your mind. âI reverse-searched your username. Sorry, thatâs probably creepy. I just wanted to know more about the person who saved me.â
You laugh it off, but a small, cold pebble of unease settles in your stomach. You brush it aside. Itâs just Doeun being Doeunâintense, grateful, maybe a little too invested. Itâs fine.
Two weeks later, she shows up at your apartment.
You live in a one-room officetel near the university, a shoebox with a kitchenette and a bathroom the size of a coffin. Itâs messyâyouâve been putting off laundryâand the walls are plastered with girl group posters. Youâre in your pajamas, eating instant ramyeon straight from the pot, when the doorbell buzzes. You check the intercom screen and see a girl in a baseball cap and mask, a backpack slung over one shoulder. She looks up at the camera, pulls down her mask for a split second, and you see that sharp jaw and those heavy-lidded eyes.
Doeun.
You buzz her in, heart hammering. By the time you open your door, sheâs already standing there, breathing a little hard from climbing the stairs. Sheâs in civilian clothes: ripped jeans, an oversized hoodie, platform sneakers. She looks like any other university student, except that sheâs Kim Doeun.
âSurprise,â she says, and walks past you into the apartment without waiting for an invitation.
She takes in the room in a sweeping glanceâthe Ryujin poster, the light ring on your desk, the scattered albumsâand her expression flickers. Something cold. Something possessive. Itâs gone before you can name it.
âNice place,â she says, setting her backpack on your floor. âCozy.â
âWhat are you doing here?â you manage.
âI had a few hours off. Management thinks Iâm at a study cafĂ©.â She pulls out a plastic bag from her backpack. Inside: containers of homemade kimchi jjigae, side dishes, rice. âI cooked for you. You said youâd been eating ramyeon every night. Thatâs disgusting. Sit down, Iâll heat it up.â
She moves around your kitchenette with an unsettling familiarity, finding your pots, your chopsticks, the clean plates stacked behind the dish rack. Like sheâs been here before. Like sheâs studied the layout.
You sit at your tiny table, arm still bandaged, and watch her cook. She hums under her breathâa melody you recognize as Young Posseâs latest B-side. When she sets the food in front of you, her fingers brush yours, and she holds the contact for a beat too long.
âEat,â she says. âI want to watch.â
The food is good. You tell her so, and her smile is so bright, so genuinely happy, that you almost forget the cold flicker from before. Afterward, she does your dishes. Then she curls up on your bed, scrolling through her phone, as if this is the most natural thing in the world. You sit stiffly at your desk chair, not sure what to do with your body.
âDoeun-ssi,â you start, but she cuts you off.
âJust Doeun. I told you.â She pats the space beside her. âCome here. I wonât bite.â
You hesitate, and her expression clouds. âYouâre afraid of me.â
âNo, I justâyouâre an idol. Iâm a fan. This isâŠâ
âWeird?â
âA little.â
She sits up, hugging her knees. âYou saved my life. I donât have a lot of people in my life who would do that for me. Most people want something from meâmy time, my body, my fame. You just swung a thermos at a guy twice your size and got stabbed for it. That means something to me.â Her voice goes quiet. âYou mean something to me.â
The silence stretches, thick and heavy. You donât know how to respond, so you donât. Eventually, she lies back down and falls asleep, still in her street clothes, her breathing slow and even. You cover her with a blanket and spend the night on the floor, staring at the ceiling, trying to figure out how your life became a drama script.
She starts coming over more often. Once a week becomes twice, then every other night. Your apartment begins to accumulate her things: a toothbrush in the bathroom, a hoodie draped over your chair, a pair of slippers by the door. She eats your foodâor rather, she brings her own and cooks for you, leaving containers of side dishes in your fridge with little notes: Eat me or Iâll be sad. â D. She sleeps in your bed, and youâve long since given up the pretense of the floor; she always pulls you in next to her, wrapping her body around yours like a human seatbelt.
One night, you wake at 3 a.m. to find her not asleep. Sheâs propped on one elbow, watching you. The streetlight through the window casts her face in pale orange, and her eyes are so dark they seem to swallow the light.
âYouâre so pretty when youâre asleep,â she whispers. âSo vulnerable. Anyone could just⊠come in.â
âDoeun, thatâs creepy.â
âI know.â She doesnât sound sorry. She traces a finger down your cheek, your jaw, the curve of your neck. âBut Iâd protect you. You know that, right? No oneâs going to hurt you. Not while Iâm here.â
You think of the sasaengâs fingers cracking under her boot. You believe her.
But even as Doeunâs orbit tightens around you, a different kind of gravity is pulling from the other side. The university announces its spring festival lineup, and the headliner is ITZY.
Youâve waited for this since the moment you enrolled. ITZY performing on your campus, on a stage you can walk to in five minutes. You buy a new light ring and charge it fully. You plan your outfit: a black shirt, comfortable sneakers, Ryujinâs photocard tucked into your phone case. You donât tell Doeun about the festival. Sheâd only get upset.
The day of the performance, the air is crisp and electric. The festival grounds are packed, a sea of students pressing toward the stage. You manage to get near the front, close enough to see the sweat on the backup dancersâ faces. And when ITZY walks outâwhen Ryujin stalks to center stage in a black cropped jacket and cargo pants, hair slicked back, eyes hooded with that feral confidenceâyour chest does something painful and bright.
They perform âWANNABE.â âLOCO.â âSNEAKERS.â Ryujin is a live wire, every move sharp and deliberate, her charisma a physical force that pushes you back on your heels. During âKill Shot,â she prowls to the edge of the stage, scanning the crowd, and thenâshe stops. Her eyes find yours. You know itâs impossible, you know itâs just a trick of perspective, but the way her gaze hooks into you feels like a fishhook in your sternum. She tilts her head, that lazy smirk spreading across her face, and then she drags her thumb across her own throat in a playful, slicing motion. The crowd screams. Your blood freezes.
After the set, as youâre trying to process what just happened, a staff member with an earpiece touches your arm. âAre you Y/n? Ryujin-nim would like to see you backstage. She says she remembers you from a fansign.â
Youâve never been to an ITZY fansign. But your feet are already following the staff member, because what else can you do? Shin Ryujin wants to see you.
The backstage area is controlled chaos: stylists, managers, the other ITZY members peeling off their in-ears. Ryujin is in a small private dressing room, perched on a makeup counter, one leg swinging. Sheâs thrown a leather jacket over her stage outfit, and up close, the heat of her presence is almost unbearable. The smirk is still there, softened at the edges, but her eyes are sharp. Surgical.
âThere you are,â she says, and her voice is lower than you expected, rougher, like sheâs been smoking. âIâve been waiting to meet you properly.â
âYou⊠know me?â
âI know a lot of things.â She slides off the counter and walks toward you, each step measured. âI know your name. Your fan account. How many concerts youâve been to. Youâre a loyal one, arenât you? Sticking with us since debut. And latelyâŠâ She stops close enough that you can smell her perfume, something dark and floral, with an undertone of metal, like old coins. ââŠyouâve been hanging around with that rookie, havenât you? Doeun? The one with the possum thing.â
Your throat closes. How does she know that?
She sees the question on your face and laughs, a silvery, unsettling sound. âI have my ways. I like to know whoâs watching me. And youâve been very interesting to watch.â
âIâm just a fan,â you manage.
âJust a fan,â she repeats, as if tasting the words. Her finger lifts and traces the air an inch from your scar, the one healing beneath your sleeve. âDoeun gave you that, indirectly. I couldâve given you something better. Iâm thinking about giving you something better now.â She meets your eyes again, and that playful smirk sharpens into something hungry. âYou remind me of someone I loved. Someone I lost. Same eyes. Same nervous little pulse.â Her fingertip lands on the hollow of your throat, cold as a scalpel. âIâm going to know you better, Y/n. Thatâs a promise.â
Then she steps back, all business. âMy manager will get your contact details. Donât ignore my messages. Iâd be very disappointed.â
And youâre ushered out, your skin tingling where she touched you, the ghost of her perfume clinging to your clothes.
You donât tell Doeun about the backstage encounter. But Doeun already knows. The moment you walk into your apartment that night, sheâs sitting on your bed, her phone in her hands, her face pale as bone.
âShe talked to you,â Doeun says. Itâs not a question.
You freeze in the doorway. âHowââ
âI have friends. Staff. People who owe me favors.â She stands up, and for the first time, thereâs something dangerous in her posture, a coiling tension. âWhat did she say to you?â
âNothing. She just said she remembered me from a fansign. It was weird.â
âSheâs never seen you at a fansign.â Doeunâs voice is flat. âSheâs been stalking you. Iâve been tracking her. Shin Ryujin has a⊠history.â
âWhat kind of history?â
She doesnât answer immediately. Instead, she pulls up a file on her phoneâa collection of news articles and forum posts, dated across the last three years. Missing persons. Five of them. All young, attractive, mostly androgynous-looking. All last seen in entertainment districts or near music show venues. The articles donât name any suspects, but the threads, buried deep in obscure corners of the internet, connect dots that police never publicly confirmed. Several of the missing people had been romantically linked in rumors to Shin Ryujin. Secret boyfriends. Secret girlfriends. Exes no one ever knew about until they vanished.
âShe collects people,â Doeun says, her voice trembling with something that might be rage or terror. âShe falls in love, and then she kills them. I donât know why. Maybe she canât stand the idea of them leaving. Maybe she wants to keep them forever. But I know the one she keeps mentioningâthe one you remind her ofâhis name was Jaehyun. He went missing two years ago. The last person he was seen with was her.â
Your mind reels. Itâs insane. Itâs impossible. Shin Ryujin is a top idol, a household name, a woman who sends coffee trucks to her juniors and posts cute selcas with her cats. But you remember the scalpel-sharp look in her eyes backstage, the metallic smell beneath her perfume, the casual way sheâd spoken of âlosingâ someone she loved. And you believe it. The cold pebble of unease in your stomach swells into a glacier.
âSheâs going to try to take you,â Doeun continues. âSheâs probably already watching you. You canât be alone anymore.â She crosses the room and takes your face in her hands, her grip just shy of bruising. âIâm not going to let her. Youâre mine. You saved me, and I claimed you, and I donât share.â
That night, she installs a chain lock on your door and a small camera over the entrance, connected to her phone. She starts sleeping with a chefâs knife under her pillow. The apartment feels like a bunker, and Doeun is the warden. Youâre not sure if youâre being protected or imprisoned.
The stalking begins in earnest. Ryujin canât wander the city freelyâtoo famous, too recognizableâbut she finds ways. Late at night, you wake to the faint scent of that dark, floral perfume. Once, you find your window cracked open when you know you locked it. Another time, a single black cat hair on your pillow, though you donât own a pet. Doeun rages when you tell her, checking the camera footage, but the cameras always glitch between 2 and 4 a.m., showing nothing but static.
Then the polaroid appears. You find it one morning on your kitchen counter, propped against the kettle. Itâs a photo of you, asleep in your bed, taken from the foot of the mattress. The flash bleaches your face into a skullâs hollows. On the white border, in elegant handwriting: You look so peaceful. I watched you breathe for an hour. â R.
You show it to Doeun, and she goes utterly silent. Then she takes the chefâs knife from under the pillow and starts sharpening it on the whetstone she bought specifically for this purpose. The sound of metal scraping against stone fills the apartment, a grinding lullaby.
âSheâs been inside,â Doeun says, not looking up. âWhile we were both here. Sheâs playing with us.â
âWe need to call the police.â
âAnd say what? That Shin Ryujin is leaving love notes in my boyfriendâs apartment? Theyâll laugh. Sheâs untouchable.â Her jaw tightens. âThe only way to stop her is to catch her in the act. And when I do, Iâm going to do to her what I did to that sasaengâs hand. Except I wonât stop at her hand.â
The violence in her voice should terrify you. It does. But thereâs another part of you, a part thatâs been living in this cage of obsession for weeks, that feels a twisted kind of relief. Doeun is brutal and possessive, but sheâs on your side. Ryujin is something else entirelyâa predator wearing the skin of your ultimate bias.
You start helping Doeun. You take shifts staying awake, watching the camera feed. You leave decoy pillows under the covers and sleep on the floor behind the couch. Doeun kisses you at odd moments, desperate and biting, leaving marks on your neck that she stares at with dark satisfaction. âShe needs to see youâre claimed,â she murmurs.
The final confrontation comes on a night when the city is slick with rain, just like the night you met Doeun.
Itâs 3:17 a.m. when the camera feed on Doeunâs phone flickers and dies. Sheâs awake instantly, knife in hand. You both hear the soft click of the front door lock, the one Doeun reinforced, turning smoothly, as if the key were made for it. The door swings open with a whisper of wet air.
Ryujin steps inside. Sheâs dressed in blackâtight jeans, a hoodie pulled low, a silk mask around her neck. She doesnât look like an idol. She looks like a wraith. In one gloved hand, she holds a scalpel, small and precise, the kind used in surgery. Her eyes find you in the dark, and she smiles.
âDid you miss me?â she breathes.
Doeun doesnât give her a chance to say more. She lunges, the chefâs knife slicing through the air. Ryujin sidesteps with a dancerâs grace, and the scalpel flashesâcatching Doeunâs forearm, opening a red line from wrist to elbow. Doeun screams and swings again, wilder, slamming Ryujin against the wall. The whole apartment shakes. Plaster dust rains from the ceiling.
You scramble for something, anything, but youâre frozen in the doorway of the bedroom, watching the two women youâve loved from afar tear into each other. Doeun is strong, fueled by months of possessive fury, but Ryujin moves like someone whoâs practiced this choreography a hundred times. The scalpel finds Doeunâs side, a quick in-and-out jab that makes Doeun crumple with a choked gasp. Blood soaks through her hoodie, dark and spreading.
Ryujin kicks her aside, the knife clattering from Doeunâs hand. Sheâs bleeding tooâa gash on her own forearm from one of Doeunâs wild swingsâbut sheâs still standing, still smiling. She steps over Doeunâs panting body and walks toward you.
âThere,â she says, voice gentle now, almost loving. âNow itâs just us. Iâve waited so long for this. Youâre even more beautiful up close, with all that fear in your eyes. Jaehyunâs eyes. Iâm going to take you somewhere private, Y/n. A place where we can be together forever. Iâll keep pieces of youâyour fingers, maybe that scar on your arm. I love scars. Theyâre stories carved into skin.â
She reaches for you with her bloody, gloved hand, and something behind her moves. Doeun, dragging herself up on broken glass from a shattered picture frame, drives a shard into the back of Ryujinâs calf. Ryujin stumbles, snarling, and spins. The scalpel comes down in a vicious arc, sinking deep into Doeunâs shoulder, pinning her to the floor. Doeun screamsâa raw, animal sound.
And you see the chefâs knife. Itâs lying on the floor near your feet, dropped in the chaos. You pick it up. The handle is slick with blood, but your grip is steady.
Ryujin is hunched over Doeun, her back to you, breathing hard. âYou donât deserve him,â she hisses at the younger girl. âLove is consumption. Love is making someone a permanent part of you. Iâve perfected it over years, over bodies. Youâre just a temporary obstacle.â
Doeunâs eyes find yours over Ryujinâs shoulder. Sheâs pale, losing blood, but her gaze is fierce. She mouths a single word: Now.
You step forward and drive the knife into Ryujinâs back, just below the ribs, angling upward the way you read about once in a self-defense article. The blade sinks in with a wet, giving resistance, and Ryujinâs body goes rigid. She makes a small, surprised soundâalmost a laugh. She turns her head, and her eyes, those dark, lovely, terrible eyes, meet yours.
âOh,â she whispers. âYou really are the one.â
She collapses sideways, the scalpel slipping from her fingers. Blood spreads beneath her, a dark tide that creeps toward the posters on the wall, staining the corner of the ITZY CHECKMATE photo. It drips down Ryujinâs own printed face, tracing a red tear from her eye.
Doeun drags herself up on her good arm, gasping. She crawls over to you, leaving a smear of blood on the floor, and grabs your ankle. âIs she dead?â she rasps.
You kneel and press your fingers to Ryujinâs throat. The pulse is there, fluttering, then fading, then gone. Shin Ryujinâs eyes are still open, still fixed on you, still holding that expression of terrible, possessive love.
âSheâs dead,â you say, and your voice sounds like it belongs to someone else.
Doeun pulls herself into your lap, ignoring the wound in her side, and wraps her good arm around your neck. Her lips find your ear, sticky with blood. âYou did it,â she whispers, and thereâs a horrible, reverent pride in her voice. âYou chose me. Weâre bound now. Blood and death. You can never leave me, Y/n. Never. Iâll never let you go.â
Outside, the sirens are starting. Someone must have heard the screams. Doeun tightens her grip, her body trembling against yours, and you hold her because thereâs nothing else to hold onto. The apartment reeks of iron and sweat and the bitter incense of obsession.
Your phone buzzes on the floor, face-up. The screen is cracked, but you can still read the notification. Itâs from an unsaved number, a message that came through just before the camera died. The preview reads: You canât kill whatâs already part of you. See you soon, Y/n.
The screen flickers, glitches, and goes black.
Doeun kisses the corner of your mouth, tasting of salt and metal. âWhatever it is,â she murmurs, âIâll protect you. Youâre mine. From blood to bone. Forever.â
And you stare at the body of the woman you idolized for years, her blood soaking into the floorboards of your grungy little apartment, and you wonder if youâve escaped a monster or simply traded one cage for another.














