Omg could you do a fic w/ the whole group of Stray kids. Where itās the members little sister and theyāre super protective of her and theyāre reactions to when she biases or crushes on another idol like seventeen. Xx
pairing: Stray Kids x Sibling!reader
warnings: Overprotective Sibling Behavior, Mild Language, Light Chaos
disclaimer: not my pic
You sank deeper into the dorm couch, your socks half sliding off your feet as you tucked them under you. The living room lights were dim, just the warm glow from the lamp in the corner and the TV screen, where some random variety show played with low volume. The real sound in the room came from your phone speakers.
āPretty woman~ā Mingyuās voice flowed out, followed by S.Coupsā part, and you hummed along under your breath, mouthing some of the lines you knew too well. Your fingers scrolled automatically, thumb gliding down the Tumblr app as you read.
Your eyes stayed glued to the screen.
His hand brushed your waist as he leaned inā
You swallowed and blinked fast, feeling your face heat up even though nobody was paying you real attention. Or so you thought.
From the other side of the room, Lee Know paused mid-bite of his chips. He watched you for a second. You were way too still. No complaining, no talking, no reacting to the show. Just⦠phone, screen, music, humming, and that slightly stunned look on your face.
āWhy do you look like youāre studying for an exam?ā he asked suddenly.
You flinched. āIām not.ā
Eight heads turned in your direction. You realized too late that you had just made yourself suspicious.
Bang Chan, sitting on the floor with his laptop, glanced up. āWhat are you doing, Y/N?ā
āNothing,ā you said quickly.
That was the wrong word. The deadly word.
Hanās eyes narrowed. āOho. āNothingā is what people say when theyāre definitely doing something.ā
Hyunjin, sprawled on the rug, rolled onto his stomach, chin in his hands. āAre you texting someone?ā
I.N gasped. āIs it a boyfriend?ā
Your nose wrinkled. āNo!ā
āGirlfriend?ā Felix added, grinning.
āNo!ā you repeated, louder this time. āItās just⦠some stuff.ā
Lee Know stood up, wiping his fingers on his sweatpants. āStuff like what? Youāve been staring at your phone for twenty minutes without blinking. That canāt be normal.ā
You forced your shoulders to stay relaxed, your fingers tightening around your phone. āIām just reading.ā
Seungmin looked over from the armchair. āReading what?ā
You stared at him, your mind scrambling for something normal. āNews,ā you lied. It came out too fast.
Han snorted. āYeah, sure. Youāre humming to āPretty Womanā while reading the news? What, is Mingyu the weather forecast?ā
You bit your lip. On the screen, you saw the line:
āCoupsā fingers trailed along your armā¦ā
You locked your phone so fast you almost dropped it.
Lee Know narrowed his eyes with the energy of a cat who had just seen a red dot move. āShow me.ā
āNo.ā You hugged your phone to your chest.
The room got louder in an instant.
āWhat do you mean, ānoā?ā Chan asked, his leader voice waking up.
āWhat the fuck? It's my phone,ā you shot back.
Felix scooted closer on the other side of the couch. āAre you watching something weird?ā
You could feel your soul leave your body. āWhy would you say it like that?ā
Hyunjin pointed dramatically. āEveryone, sheās suspicious. Confiscate the device.ā
āGod...this isn't school,ā you said, glaring.
But they were already moving. Lee Know came around the coffee table. Han crawled over the rug like some kind of gremlin. I.N perked up, excited at the hint of chaos.
You shot up from the couch. āDonāt touch my phone!ā
Felix laughed. āNow we have to see.ā
You backed away, holding your phone behind you. āItās private and none of your business!ā
āThen you shouldāve stayed expressionless,ā Seungmin said, standing too. āYou look like someone who just read something they shouldnāt have.ā
You hated how accurate that was.
Lee Know reached you first, hand out. āCome on, just show me. Iāll tell them if itās bad.ā
āOh, thatās worse,ā you said. āAbsolutely not.ā
You stepped away from him, almost tripping over Hyunjin, who tried to grab your wrist from below.
āTraitors, all of you!ā you yelled, dancing out of reach.
āY/N, stop running,ā Chan said, standing up slowly. His voice was calm, but you heard the older-brother tone in it. āYouāre going to fall.ā
āIād rather fall than show you my phone.ā
That did not help your case.
Han made a fake lunge, and you dodged, laughing nervously. Your heart beat faster, not just from the running but from the panic that someone might see the words āS.Coups x Reader ā Rated Tā on your screen.
āIs it at least legal?ā I.N asked as he tried to move around to cut you off.
āOh my god, yes, itās legal!ā you snapped. āIām not a criminal, Iām justāā
You cut yourself off before you confessed anything.
Lee Know stopped and tilted his head. āYouāre just⦠what?ā
āNothing!ā you yelled again.
Chan sighed and rubbed his face. āY/N.ā
You stuck your tongue out at him and backed toward the hallway.
That was your mistake.
You had forgotten that Bang Chan had years of practice dealing with eight chaotic members, plus a younger sibling. You had forgotten he was fast when he wanted to be.
You took one more step back, felt the slight shift in the air, and before you could react, Chanās arm came around from behind you. He hooked his hand over your wrist and gently but firmly pulled your phone out of your grasp.
āNo!ā you shrieked. āNo no no noāā
Too late.
He took a step back, already tapping the screen awake. You watched his face as your lock screen disappeared and the last opened page came up.
Time froze.
You saw his eyebrows draw together. His eyes flicked over the title.
āPretty Woman ā S.Coups x Reader (College AU)ā
Chan stared for one second.
Then another.
Then his whole expression changed.
āOh myāā He cut himself off, his eyes widening as he scrolled a little by accident. āOkay, what the- No. No, no, noāā
āGive it back!ā you lunged, but Lee Know held your shoulders, half laughing, half curious.
āWhat is it?ā Han demanded, bouncing on his toes.
Chan looked horrified. āItās⦠itās⦠itās a fanfiction.ā
Hyunjin gasped dramatically. āOh? Thatās not so bad.ā
Chan shook his head. āItās a fanfiction about her and S.Coups.ā
The room exploded.
āWHAT?ā
āHUH?ā
āEXCUSE ME?ā
āSEVENTEEN S.Coups?!ā Felixās eyes almost popped out.
You buried your face in your hands and groaned loudly. āWhy would you say it out loud?ā
Seungmin let out a disbelieving laugh. āYouāre reading S.Coups x Reader fanfic in our dorm?ā
āWhile listening to his song,ā Lee Know added. āThatās dedication thoā
I.N blinked rapidly. āWait, so you and S.Coups⦠like⦠in the story⦠are⦠likeā¦ā
āStop talking,ā you begged. āPlease.ā
Chan held your phone out like it was contaminated. āItāsā itās so weird. Why would you read this? Why would you imagineā?ā He broke off, visibly disgusted. āUgh.ā
You snatched the phone from his hand before he dropped it. āBecause Iām a normal human being with a crush,ā you snapped.
The room went quiet.
You hadnāt meant to say it that bluntly, but it was out. You clutched your phone to your chest, cheeks on fire, and stared at them.
Felix was the first to speak. āSo you⦠like him?ā
You rolled your eyes. āWell, Iām not reading fanfiction about him because I hate him.ā
āBut heās older,ā I.N said, frowning. āAnd heās, like⦠S.Coups.ā
āAnd youāre pretty young,ā Chan added, a stubborn edge in his voice.
You stared at him. āIām twenty-one, Chan.ā
āExactly,ā he said. āToo young.ā
You laughed once, disbelief spilling out. āWow. Okay. So when you were twenty-one, you were traveling, training, dealing with everything, but Iām too young to have a crush on an idol?ā
āThatās different,ā he said quickly.
āHow?ā you demanded.
āBecause youāre you,ā he said.
You threw your free hand up. āAre you fucking kidding me!ā
Han looked between you two like he was watching a ping-pong match. āOkay, wait, wait. Letās⦠letās breathe. Y/N, you have a crush on S.Coups?ā
You crossed your arms. āYes. Heās hot. And amazing. And frankly, you guys could be a little less bitchy about it.ā
Hyunjin choked on his drink. āYou just called him hot in front of your brother.ā
Chan clapped his hands over his ears. āI didnāt hear that. I refuse.ā
Lee Know smirked. āI heard it clearly.ā
Felix giggled. āSame.ā
Seungmin leaned back in the armchair. āSo thatās why you always watch Seventeen clips when you think no oneās looking.ā
You glared at him. āI never said I was subtle.ā
āOkay, butā¦ā I.N looked worried. āAre you sure? Like⦠idol crushes are dangerous. They make you weird.ā
āToo late for that, I am already weird,ā you said flatly.
āThatās true,ā Lee Know agreed.
You ignored him.
Chan stepped closer, his brows furrowed. āI just⦠I donāt like it.ā
Your jaw clenched. āHuh?ā
He hesitated, looking for the right words. āHeās a grown man. An idol. Youāre my little sister.ā
You exhaled sharply. āThere it is. Little.ā
āYou are my little sister,ā he insisted.
āIām an adult,ā you shot back. āYou know that, right? Like, legally. Emotionally. Mentally. Okay, maybe not mentally all the time, but still.ā You gestured at him with your phone. āYou canāt freeze me at age twelve forever just because it makes you feel better.ā
Felixās smile faded slightly as he watched you. The others exchanged glances.
Chan opened his mouth, closed it, then opened it again. āIām not trying to freeze you,ā he said more quietly. āI just⦠donāt like the idea of some guyāā
āHe doesnāt even know I exist,ā you interrupted. āItās fanfiction, Chan. Words on a screen. You think S.Coups is going to appear in the dorm and sweep me away because I read a Tumblr fic?ā
Han raised his hand. āPlot twist: he does.ā
Hyunjin elbowed him. āNot helping.ā
You ran a hand through your hair. āI get that you want to protect me. All of you do. But itās annoying when you act like Iām a baby who canāt handle a crush. Iām twenty-one. I can find people attractive without spontaneously combusting.ā
āYou say that,ā Seungmin muttered, ābut look at your face. Youāre literally combusting right now.ā
You pointed at him. āThatās embarrassment. Itās different.ā
Chan looked at you, his expression softening just a little. āWe just⦠donāt want you to get hurt.ā
āHow am I getting hurt from reading fanfic?ā you asked. āItās not like Iām dating him. I just like him. Heās talented, heās kind, he has that leader vibeāā you paused, side-eyeing Chan. āWhich you should respect, by the way, leader-to-leader.ā
Chanās jaw tightened. āI respect him as an artist.ā
āBut not as someone I could maybe⦠I donāt know⦠admire?ā you said.
āYou can admire him,ā Chan said quickly. āFrom far away. Very far away.ā
You squinted at him. A little spark of mischief flickered in your chest, pushing against the frustration. You tilted your head, then decided to go for it.
āāFar away,ā huh?ā you said slowly. āAbout⦠fanmeeting-distance?ā
Felix blinked. āWhat does that mean?ā
You smiled, innocent and evil at the same time. āI mean, like⦠send-off distance.ā
The room fell silent.
Chanās eyes narrowed. āWhat did you do?ā
You slipped your phone into your pocket and shrugged casually. āI might have⦠booked a send-off with him.ā
Time stopped AGAIN.
āWhat?ā Chanās voice jumped an octave.
āYOU WHAT?ā Han yelped.
Hyunjin sat up so fast his hair flew. āWhen? How? Why didnāt we know?ā
āI bought a ticket like a normal fan,ā you said, savoring every second of their reactions. āUsed my own grown up money. Iām allowed.ā
Felix covered his mouth with both hands, eyes sparkling. āYouāre going to meet him?ā
āYes,ā you said, holding Chanās gaze. āFace to face.ā
I.N looked both impressed and horrified. āNo way.ā
Lee Know shook his head slowly. āYouāre brave. Or insane. Maybe both.ā
Chan stared at you like you had just told him you planned to move to Mars. āYou canāt go.ā
You snorted. āOh wow...Watch me.ā
āY/N,ā he said, his voice low.
You met his eyes without flinching. āI already paid. Itās done.ā
He looked at the others for backup.
āGuys,ā he said, helpless. āSay something.ā
Han drew a circle on the rug with his finger. āI mean⦠sheās twenty-one. Fans younger than her go to these things all the time.ā
Hyunjin nodded slowly. āYeah. And itās not like sheās going alone at night in some shady alley. Itās a normal event. Staff, security, all that.ā
Seungmin shrugged. āAnd itās S.Coups, not some random creep.ā
āThat doesnāt make me feel better,ā Chan muttered.
Felix leaned forward. āIāll go with her,ā he offered. āIf our schedule lets us. Then sheās safe and you can stop freaking out.ā
Your heart squeezed. āLixā¦ā
I.N raised his hand. āIāll go too. I want to see what he looks like in real life. I mean, Chan-hyung complains, but he always says good things about Seventeen as sunbaenims.ā
Chan shot him a betrayed look. āWhose side are you on?ā
āY/N's obviously,ā I.N said without hesitation.
Lee Know smirked. āHonestly, I kind of want to see Chanās face when she stands in front of S.Coups. That alone is worth supporting her.ā
You snorted. āThank you, I think.ā
Chan looked like the ground had opened under him. āYou guys are no help.ā
āYouāre outvoted, hyung,ā Han said cheerfully. āDemocracy.ā
Chan ran a hand through his hair, muttering something under his breath. Then he looked at you again, his expression more serious.
āWhat exactly are you planning to say to him?ā he asked.
You blinked. āI donāt know. āHiā?ā
āLiar,ā Seungmin said. āYou definitely practiced.ā
You looked away. āMaybe a little.ā
Felix nudged you. āTell us. Come on.ā
You took a breath, feeling your heart flutter. āI just⦠want to tell him I admire him. That heās a great leader, that he works hard, that his music helped me. And maybeā¦ā
āMaybe what?ā Chan asked cautiously.
You gave him a wicked little smile, just to poke at him. āMaybe Iāll also tell him that I always thought his arms look even stronger up close and that heās really, really hot.ā
Chanās soul visibly left his body.
āNO YOU WONāT,ā he shouted.
Hyunjin burst out laughing, collapsing sideways. Han rolled on the floor, clutching his stomach.
āOh my god,ā Han wheezed. āPlease do. Please. I need this for my mental health.ā
Felix fell back against the couch, laughing so hard he made no sound for a moment.
Lee Know applauded slowly. āThatās my favorite sentence youāve ever said.ā
Seungmin just stared at you, impressed. āYouāre actually evil.ā
I.N covered his bright red face with his hands. āI canāt listen to this.ā
Chan grabbed your shoulders, eyes wide. āYou are not saying that to him.ā
You pushed his hands off gently. āRelax. I was kidding.ā
You werenāt sure if you were completely joking, but he didnāt need to know that.
He stared at you for a long moment, then sighed, his shoulders dropping. āI hate all of this.ā
You softened, your irritation fading a little as you looked at him. āI know you do. But you canāt protect me from⦠everything, Chan. And you definitely canāt protect me from having a crush.ā
He looked down. āI know. I justā¦ā
āYou still see me as the kid who used to follow you around the house and cry when you left for practice,ā you said gently.
He smiled sadly. āYou remember that?ā
āWell duh,ā you said. āBut Iām not that kid anymore.ā
He looked at you like he was trying to see both versions of you at once. Then he nodded, slow and reluctant.
āOkay,ā he said finally. āFine. You can go to your⦠send-off. On one condition.ā
You raised an eyebrow. āWhich is?ā
He pointed a finger at you. āYou tell him exactly who your brother is. And that Iām watching.ā
You laughed. āWhat, like, āHi, Iām Y/N, my brother is Bang Chan and heās very scaryā?ā
āExactly,ā Chan said.
Hyunjin snorted. āYou are not scary.ā
āHey!ā Chan protested.
Felix leaned his head on your shoulder with a grin. āCan you imagine if S.Coups looks at her and goes, āOh, Chanās sister? Iāve heard about you.āā
Chan paled. āWhy would you say that?ā
Han wiggled his eyebrows. āMaybe sheās his type.ā
āHan,ā Chan warned.
You grinned, feeling lighter now that everything was out in the open. āDonāt worry. Iāll behave.ā
He looked unconvinced, but he gave a tiny nod. āJust⦠be careful, okay?ā
āI will,ā you said.
āAnd no more reading thoseā¦ā He waved a hand at your pocket. āThose things in the dorm. At least not when Iām around.ā
You smirked. āNo promises.ā
āY/N,ā he groaned.
You bumped your shoulder into his. āFine. Iāll read them in my room.ā
āThatās only slightly better,ā he muttered.
The tension in the room faded, replaced by warm laughter and teasing. Han and Hyunjin already started imagining what you would say at the send-off. Seungmin threatened to secretly record your reaction. Felix promised to help you choose an outfit that made you feel confident but ānot too deadly,ā as Chan put it.
As the chaos settled, you sat back on the couch again. āPretty Womanā still played softly on repeat, Mingyuās and S.Coupsā voices blending into the background.
You opened Tumblr again out of habit, then paused. Slowly, you turned your phone so only you could see the screen.
Lee Know dropped down beside you, leaning in just enough to annoy you. āSo⦠was it at least a well-written fanfic?ā
You thought about it, then nodded. āYeah. It was.ā
He hummed. āYou know, if Chan annoys you too much, you could always write your own version.ā
You smirked. āMaybe I will.ā
Across the room, Chan looked over, suspicious. āWhat are you two plotting now?ā
āNothing!ā you and Lee Know said in unison.
You smiled to yourself as you scrolled to your favorite part again, heart light. They still treated you like a kid sometimes, and you still wanted to scream about it sometimes. But they listened. They backed down. They let you be you, even if they grumbled about it.














