SUMMARY | Â y/n l/n; the trauma surgeon who was in the wrong place at the wrong time and is taken hostage by the terrifying mafia known as ateez. despite their situations, love arises between the doctor and san; but when an enemy comes in between the group, breaking trust and belief between the members, what will san choose to save; his newfound love or his brothers?
PAIRING | choi san x male reader
INFO/CATEGORY | mafia au, fluff, light angst
WARNINGS | violence, weapon usage/mention, foul language, lower case writing
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AUTHORâS NOTE | woops, finally have chapter 3 here! alex wasnât able to finish it so i (monnie) did, but alex edited it so it was a smooth process. please like and reblog!! feedback is greatly appreciated!! please excuse any mistakes!
WORD COUNT | 4.7k
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hongjoong had gathered everyone around, gaze settled upon his members. âthis mission is very important. weâve managed to get a good deal. he says if he manages to make a good first impression with us, heâll be willing to work with us at a smaller price.â
everyone nodded along, understanding what he was trying to say: donât mess this up.Â
the leader continued as everyone seemed to catch the drift, âbut weâre going to be very careful with this. we donât put ourselves out there, so i donât know how he knows our reputation enough to want to further business before weâve even started.â
seonghwa perked up, arms tightening around himself, âthat means old business is talking.â hongjoong nodded, letting him know they were both on the same page.
after a moment of silence, hongjoong sucked his teeth and looked up at y/n, eyes holding an emotion the older couldnât read. the two held eye contact for barely 3 seconds before hongjoong spoke in yeosangâs direction. âi want you to stay here with y/n,â at those words, the younger gave a look that explained his feelings very well, y/n thought. Â
yeosang thought this was bullshit, but he couldnât speak out on it because he trusted hongjoong knew well enough. âdonât take it personal, i donât trust y/n fully. we donât know what can happen.â
yeosang could only nod, deciding against disobeying hongjoongâs orders.Â
âalright, everyone get ready. we leave in an hour, i wanna get there early. scope out the place.â
y/n felt ashamed and angry.Â
ever since the group left for the mission, almost an hour ago, yeosang has been rude and treating him like he was the cause of all his problems. he felt ashamed because yeosangâs bruteness made him feel, somewhat, small and embarrassed, like it was his fault they were in this situation.
âget out of my way,â yeosang had shoved y/n on the way to the kitchen. the older stared dumbfounded, patience wearing thin.
âa simple excuse me wouldâve been nice.â
yeosang scoffed, opening the refrigerator. if there was one thing that bothered him, it was being on babysitting duty.Â
âyeah, well iâm not exactly in the mood to play around and be all goody-two-shoes. so you know what would be nice?â he directed a sharp glare to y/n, not giving him a chance to answer his rhetorical question, âif you would fuck off.â
y/n bit his tongue, sizing up the smaller. his thoughts blocked his irritation, taking in the fact that yeosang was a gang member. heâs pretty sure size wouldnât inconvenience the younger when handling a physical situation, much less a verbal one.
the doctor went to walk away as yeosang placed a plate in the microwave, until he noticed red markings on the skin of yeosangâs wrist, his shirt sleeve sliding down as his arm lifted. âare you okay?â
âlast i checked, i didnât ask for some psychological evaluation. so for the love of god-â
âno- i meant your wrist⊠is your wrist okay?â
a barely noticeable blush covered yeosangâs ears, âiâm fine. itâs nothing.âÂ
y/nâs head tilted, an unsure look on his face.âdo⊠do you mind if i take a look at it?âÂ
yeosang stilled, the low hum of the microwave filling in the silence. he hesitated, but decided against it, knowing yunho had told him he needed to get it looked at because there wasnât much he could do.
his eyes drifted to y/n, his arm slowly gravitating in the direction of y/n, a silent approval. the doctor carefully walked forward, gently grabbing yeosangâs hand and pulling the sleeve slightly. a small gasp left his mouth, the sleeve barely pulled back but the wound already looked pretty bad. âdo you have a first aid kit?â
the metal lid of the small trash can clinked as it swung back and forth, ointment-clotted swabs and bandage wrappers crinkling within the confinement. âthank you,â yeosangâs voice was small, his upset mood dissipating as time went on.Â
âitâs no problem,â y/n finished wrapping yeosangâs wrist, careful not to make it too tight, âthat was a second degree burn though⊠howâd you get it?â
yeosang looked down, a blush settling on his cheeks. his head dropped and his feet swung under the medical cot he sat on. he mumbled something, biting his lip afterwards, and y/nâs eyebrows furrowed. âiâm sorry, what was that?â and yeosang mumbled once more, y/n still not hearing what he said. âhuh?â
âi said i burned myself trying to help seognhwa hyung make your meals!â
y/n blinked, âoh.â
and for the next few moments, it was deadly silent, the ticking of the wall clock echoing. y/n couldnât take the awkwardness any longer, clearing his throat, âwell, next time you get hurt, please donât be afraid to come to me. itâd give me something to do, i already feel pretty useless and lonely here, to be honest.â
yeosang looked up, his feet no longer swinging, and a confused look on his face. âyouâre not useless. we wouldnât have kept you alive if you were.â
at that moment y/n inhaled, not knowing how to respond to that. âuh, jeez, that uh⊠hm, that makes me feel better⊠i guess?â a moment passed before the two chuckled, a comedic break turning out to be a lot more comforting than they expected.Â
minutes passed, their conversation dying down into light replies and subtle smiles when yeosang asked a question that threw the doctor off. âdo you know anyone by the name of heeseung?â
dozens of thoughts raced through y/nâs mind; why does he want to know? is heeseung okay? did he do something he wasnât supposed to?Â
â. . . yes.â but y/n couldnât ask any further because before he knew it, yeosang had nodded and gotten down from the cot, walking out of the infirmary area.
meanwhile, miles away the others had arrived at the meeting spot, every member cautiously looking out for anything strange. seonghwa began pulling in closer to the black van adjacent to theirs, letting hongjoong and wooyoung scout to make sure this was the man they were meeting with.
after confirmation that this was dongwoo, they holstered their weapons within the waistbands of their trousers and exited the van.Â
âhave you got it?â hongjoong cut to the chase; he was quite a brute person when it came to work. and dongwoo and his people wanted to make a good first impression? heâd see how well he could handle him.
âyep, got a truckload of ak-47âs, m16âs, and a couple 9mmâs. all smuggled from america.â
hongjoong pursed his lips, an impressed nod making dongwooâs ego subtly inflate. word on the street said no one had successfully managed to smuggle weapons, specifically guns, to ateez without the korean law getting too heavily involved. the trader always got caught, and ateez always made sure to utilize their connections and silence those who they couldnât trust to keep their mouths shut.Â
hongjoong had to go to some expensive lengths just to get the glock 17âs they used now. the quality of the gun proved its worth though, they learned. however, it was rare that they resorted to gunsâthey didnât rely on them unless they themselves were in danger or if someone needed to be silenced quickly.
âlooks good to me,â hongjoong complimented, turning his head slightly toward wooyoung, âbring out their payment.âÂ
wooyoung nodded briefly, bringing his hands from behind his back, a large herbal drink-branded bag being showcased. dongwoo raised a brow, peeking over and catching a glimpse of the rolls of cash that filled the bag to the brim.
âthank you for your service,â hongjoong beckoned wooyoung to hand the bag to dongwoo, before he went to step toward his shipment.
âwait, what?â
at dongwooâs abruptness, san stepped forward, âwhat do you mean âwhatâ? take the deal or leavââ his words died down and he cowered back when hongjoongâs sharp glare met his eyes, immediately silencing him.Â
the leader clasped his hands behind his back and made a sharp turn toward the man. âis there something wrong?â his head was tilted and a curious look was on his face, there shouldnât have been anything wrong with this offer and if there was, there was only a problem on dongwooâs side. call it being ignorant, but hongjoong didnât say he never had a problem because he wanted to be cocky and egotistic. it was simply the truth.Â
out of every issue he and the others had encountered with a deal, none had gone wrong on their part. it was part of the reason their group was at the topâthey were efficient business partners and leaders. something only went wrong when non-mutual expectations werenât met.
âthereâs no âweâre looking forward to doing future business with youâ?â
a small smirk had taken over hongjoongâs lips, hidden by the hanging of his head. âmr. yoo, we further business with those of the same intentions as us. do you, perhaps, know what those intentions are?â
dongwoo stood dumbfounded; of everything he heard about ateez and their leader, he didnât think to find out just what their goal was.
âit seems you donât know, so iâll tell you. we, ateez, have come this far from one thing and one thing onlyâloyalty. when i heard your proposition of your first impression leading to cheaper traders, something was a little off,â his eyes squinted and he bought his pointer finger and thumb to barely touch, âyou know a little too much, donât you think?â
dongwooâs eyes widened slightly but he recovered, however, it was noticeable. âwhat are you talking about?âÂ
âsomeoneâs been talking, havenât they? leaking information about us that they, most certainly, werenât warranted to give, but you probably donât know muchâyouâre not the loose tie that needs to be cut off,â he looked dongwoo dead in the eyes as his own narrowed, âi hope.â
his intimidating stare lasted for a few moments more before a light smile covered his face, eye lightening. âtake your payment, weâll be taking our things and leaving.â
hongjoong gave a nod of his head, him and the rest of ateez splitting up to hook the small weapon-filled-trailer to their own vehicle, dongwoo and his men pulling off once it was unattached.Â
âboss, i donât feel so good about this right now. i think we should hurry and get out of here.â yunho spoke, a hand rubbing at the hairs that stood on the back of his neck. hongjoong didnât question further, sharing the suspenseful feeling that creeped up his spine, giving a prompt nod.
after 5 minutes were spent attaching the trailer and making sure they were ready to go, seonghwa started the engine and waited for everyone to get in. just as san and mingi were about to get in the van, the screeching of tires sounded nearby.
âget down!â and bullets went flying.
âdo you like raisin bran?â
y/n gave a slight nod, folding his hands in front of him. âsure!â yeosang held the box in the air, stopping mid-grab.
âarenât you a doctor? raisin bran has a lot of sugarâŠâ
y/n shrugged his shoulders, standing to get bowls for the both of them, âiâm a doctor, not a dentist. besides, iâm quite the sugar addict. with the injuries i see and multiple hour surgeries i perform, i need some type of a highâso sugar high it is!â
yeosang laughed, shaking his head and setting the cereal box on the counter before grabbing the milk from the fridge. âquick question doc,â yeosang began and y/n looked at him, setting the bowls and spoons down. âmilk first or cereal?â
yeosang held a laugh in when y/n had a visibly offended look on his face, a hand pressing to his chest. âyeosang, please tell me you put cereal fiââ
âshit! y/n where the fuck are you?!â someone had frantically shouted from the front of the house, yeosang and y/n giving each other a worried look before tripping over their own feet to reach the living room.
âoh myâwhat happened?!â
âfuck,â hongjoong let out a belligerent roar, âget him to the infirmary!â
y/n panicked, grabbing onto the injured man and hoisting him up into his arms, rushing to the infirmary. he looked down at the paled man in his arms, huffing out a breath of air, âdonât worry san, iâve got you!â
san lies on the medical cot, eyes still and closed and chest rising and falling in a calming pattern. y/n is sitting next to him, checking his vitals every few minutes and making sure his labs are okay. after verifying everything is stable, he sat the clipboard down, closing his own eyes and lying his head in his arms on the cot, dozing off.Â
itâd been about 3 hours since san was bought in like this. y/n couldâve laughed at how freaked out he was earlierâsanâs injuries werenât even the worst heâs ever seen or treated, but your emotions and professionalism change when the person lying on your operating table is someone you have a nice relationship with⊠and when said patientâs fellow gang members are breathing down your neck, reminding you that thereâs no other option than survival for him...
âhow is he?â hongjoongâs voice startled y/n out of his exhausted haze, the older jumping in his spot.
âheâs fine now. if youâd have been any later, he would have coded⊠and i canât do much for coding outside a hospital.â
the leader nodded his head, his chest and shoulders dropping slightly as if he could finally breathe. y/n watched him, watched how hongjoong toed around the cot, staring sanâs unconscious form down.
y/n fumbled with his fingers, running over his next words in his head before just blurting them. âis it hard?â
âwhat do you mean?â
he shrugged his shoulders, looking at the shorter, âbeing a leader⊠having to watch over everyone,â he held eye contact with the leader, trying to read his expression, âit must be suffocating when something happens to one of them.â
hongjoongâs tongue swiped over his teeth as he stared the taller down. the air around them was tenseâhongjoong knew y/n meant good by his words, but heâs not the type of person to just get emotional with people, especially those who arenât exactly close to him. the others may see y/n as someone more than a hostage, but to hongjoong, he was just that. a person they were taking advantage ofâa person who was only cooperative because his life was on the line.
âweâre going to head back to the shooting scene and see if we can find anything thatâll lead us to dongwoo, son-of-a-bitch. wooyoung and yeosang will stay with you and san⊠so let them know if you or san needs anything.â y/n cleared his throat, giving a curt nod before standing up and walking toward the cabinets, desperate to escape the awkward and tense aura.Â
when he heard the door to the infirmary shut, signaling hongjoong had left, he let out a sigh before starting to occupy himself again. he opened a cabinet, grabbing a roll of gauzeâit was time to change sanâs dressings.
as he made his way back to the cot, he noticed san was now awake and it caused him to stop in his tracks. âwhen did you wake up?â
âunfortunately, when it got awkward,â san watched y/nâs face fall, a look of embarrassment overtaking his tired features. he held back a teasing smile, leaning back on his arms, although hissing in pain and sitting back up when the pressure sent a stabbing pain through his side and shoulder. he watched y/n walk toward him and lift his clean shirt to start snipping at the dirtied gauze anchored around his naked shoulder.
a few moments went by of y/n re-bandaging and wrapping sanâs wounds before the injured boyâs head tilted to the side. he didnât know if it was because he was high off pain meds or if it was because heâs been so deprived of seeing an unfamiliar face⊠but y/n looked really handsome and flattering. even thinking about feeling that way sent a drunk feeling to sanâs head, his mind getting lost and going blank in the echoing cavity of his skull. it was no secret to himself that he was rather flexible when it came to his romantic relationships and feelings, but he was still foreign to it.
he decided to push it to the back of his mind, feeling rather rushed and irrational at the moment, ây/n hyung⊠are you feeling better now?â
the older turned to look at him, an eyebrow raised in confusion, âi should be asking thatâyouâre the one who got shot in the shoulder and stomach,â he pulled sanâs shirt back down, careful not to put pressure on his shoulder. he turned around for a moment before turning back and wrapping sanâs arm in a sling.
âthank you,â the younger softly spoke, before continuing, âi just noticed youâre more at ease with all of...this. itâs almost a complete 180 from when we first met.â
the doctorâs hands froze against his own lap, a sigh leaving his mouth and his eyes fluttering in a blink of realization, âi guess so.â
âtheyâre not hereââ
hongjoong sighed through his nose, looking rather composed; and the others thought it wasnât much of a deal until the leader kicked the seat in front of him, scaring seonghwa, who was in the driverâs seat. âcall yeosang.â
âbeen here for a while, whatâs up.â said male spoke through their communicator, sounding calm and unbothered.
âcan you please stop doing thâcan you find anything about dongwooâs whereabouts?â
âgive me a sec,â the boy registered, the clicking of a keyboard sounding into the communication device.
âalright so while yeosangâs doing what should have been done, please tell me why there wasnât an extensive amount of research on this client?â hongjoong was pissed. not only did their transaction end in a one-sided gunfight, it ended up with one of their own having more than one bullet wound.
wooyoung swallowed, knowing damn well the question was aimed at him. âhyung, i did do research. i made sure to look up what links he has with other businesses and everything that i could think of. iâve never failed at doing so-â
âthen why did you fail this time?â
it got heavily quiet, seonghwa looking at his boyfriend through the rear-view mirror. no one uttered a breath and looked away from a fidgeting wooyoung.
âaight iâm back.â
hongjoong ignored seonghwaâs prompting gaze, âwhat did you find?â
ânothing. theyâre good at covering their tracks and maybe thatâs why wooyoung couldn't find much. usually, we resort to hacking, but iâve never seen these sorts of codes before and if you want me to break the wall down it will take longer than what youâd want.â
the leader sighed once more, pinching the bridge of his nose while bouncing his right leg. âNo itâs fine, weâll just hope dongwoo and his crew donât appear again.â
âbut hyung, isnât that a little reckless-â
âyou shouldnât be one to speak right now.â hongjoong turned to glare at wooyoung, the younger male pursing his lips and nodding. âeveryone get in the car, we're going back.â
â...so iâm not going to try and hack this? aw.â
âwhatâs wrong?â san frowned as wooyoung sulked while sitting next to him on the cot.
âhyungâs mad with meâŠâ
y/n had his back facing them, trying to arrange the mess that was on the counter where all the ointments and supplies were. yunho had came in earlier to apologize for not keeping it organized, his exact words being âi just clean up their wounds as best as i can, and iâm not really in here unless itâs an emergency.â
san lingered a glance at y/n as if the older would do the same. âis it because of dongwoo?â
the younger nodded with a pout, leaning on sanâs side. âmhm, and he hasnât talked to me since.â
âwell you know joong-hyung, heâsâŠâ san thought for a few seconds, and when he couldn't find the words, he bit the inside of his cheek. â heâll get over it, just give it time. or talk to seonghwa-hyung, heâll know what to do, he always does.â
wooyoung whined, âi already did! and he said âi canât do anythingâ with that pained smile of his!â
san blinked, âwhat? youâre lying, hwa-hyung would never fail us-â
âno no, i was there. he talked to hongjoong-hyung before wooyoung came up to him...or at least tried. joong-hyung isnât talking to anyone right now. thatâs why hwa-hyung told you he canât do anything.â
âyeo, i swear youâre the nosiest person ever. like, please, iâm not sure if thatâs good or bad sometimes.â san grimaced after processing yeosangâs comment through the earpiece.
âas far as i know itâs done us more good than bad. plus, itâs my job to be nosy, remember? we all get paid for things, and i get paid for sticking my nose up yallâs business.â
âwait you do that 24/7?â wooyoung frowned.
âuh, no. sometimes i donât even intend to do it, yaâll loud as fuck so sometimes i donât even need the communicators. and i only comment on things that mean something. and before you ask this did not mean anything, i just wanted to join in the conversation.â
san snorted, âthen why didnât you just walk in here?â
âcus iâm busy right now.â
âdoing what?â wooyoung grabbed sanâs hand and played with his friendâs fingers.
âdoing what i was not authorized to doâhack that wall.â
âwonât you get in trouble?â
âmaybe,â the sound of him smacking his lips sounded, âbut at least i wonât be given the silent treatment.â
wooyoung sat up. âyah! yeosang i will come down there and kick you!â when he heard no response he jumped off the cot and walked out the room, âyeosang i warned you!â
while hearing his best friend yell down the hall, san laughed. his attention returned to y/n who had his head tilted and a confused look on his face. âwhatâs wrong, hyung?â
âhow...were you two talking to yeosang?âÂ
san hummed, smiling while tapping the clear earpiece in his ear. âwe have them on unless weâre showering and sleeping or something. but when weâre on duty we have them on, speaking of that, iâll tell jongho to get you one-â
y/n shook his hands in front of him as san was about to move, âyou shouldnât move too much, you might reopen a wound. iâll call himâŠâ y/nâs voice died down when he realized what he was volunteering to do.
at the sudden look of horror on y/nâs face, san laughed.Â
âdonât worry, jonghoâs just a buff teddy bear unless in danger. but for now, iâll call him over.â san raised his hand to his earpiece, making y/n question why he couldnât do that before. âjongho, can you bring an earpiece for y/n?â
san nodded when the younger agreed, saying heâll be there shortly. he lowered his hand and rested it on his lap. âhave you gotten along with anyone here yet?â he tried to spark conversation with the doctor, highly interested in him and feeling the need to know more about him.
âaside from yeosang, seonghwa and you, uh, not really. maybe yunho? i mean, heâs never showed any sign of hatred towards me so i guess we get along decent too...but i havenât really had a chance to meet the others.â
the younger nodded, âwell we may look tough and all, but i promise weâre all chill. hongjoong-hyung is only tough and straightforward when heâs on the lookout. just give him some time and youâll see how nice and caring he is.â
y/n hummed, âi guess..â
âi have arrived with the product~â jongho smiled while walking inside the room, a box in hand. âonce you put it on it will send yeosang a message and heâll grant access to it.â
san watched jongho gesture y/n to grab it, but he took it before the doctor did. âhere, iâll put it in for you.â
jongho did his best to not snort or laugh, leaning against the wall instead. he watched san help y/n with setting up the earpiece, amused at how san seemed interested in the doctor.
âok done, yeosang should grant access soon.â san smiled at y/n, the doctor returning it with his own.
a few minutes of quiet tension passed and jongho felt the need to do something; he pressed the button on the side of his earpiece. âyeosang-hyung, are you not going to-â
âgive me a second, i just kicked wooyoung out. if he goes up there with a black eye donât question it, heâll say what happened without you asking.â
âyou didnât actually give him a black eye did you-â
âif he did then that can easily be taken care ofâŠâ y/n commented while watching jongho roll his eyes.
âyeah i did-â
âno he didnât.â wooyoung butted in, it sounded like he was munching on something. âit was the other way around-â
san chuckled, shaking his head at his friend's bickering. he realized y/nâs earpiece was successfully connected when he saw the older grin.Â
âi bet they both have a black eye.â y/n nodded to himself.
jongho rose a brow, a grin prominent on his features. âand how much are we betting?â
y/n hummed, âthirty bucks.â
âi wanna bet too~,â san grinned, âletâs check it out then. can i move now?â
âhmm...iâd say no but you probably wouldnât really listen to me so... as long as you donât make sharp movements.âÂ
san cheered, extending his free arm to get help in getting off the cot. âletâs go then!â
âhello?âÂ
âmrs. l/n! how are you? itâs heeseung...lim heeseung.â
the woman on the other end of the phone gasped in what sounded like happiness, âheeseung! Itâs been a while since i last heard of you, is something wrong?â
the nurse leaned back into his couch, âwell i called to ask if you've seen y/nâŠâ
âi see...well we havenât heard of him for quite some time now. we thought it was because of work you know? but you two are close arenât you, i assumed you would know about his whereaboutsâ
heeseung sighs softly, âwell we were close before we broke up...i called because he hasnât appeared at work for almost two weeks now. everyone knows y/n is a workaholic so itâs rare for him to miss days. and i wanted to ask if i can go to the police and file a report.â
âhave you checked his apartment? you do know where he lives right?â
âi do...â
âwell if he isnât there then yes, go to the police station. please let us know if you find anything!â
âof course, thank you.â heeseung smiled painfully to himself, bidding farewell to y/nâs mother before hanging up. soon after he turned off his phone and sighed, he really hopes y/n is at his apartment and only took a vacation.
y/n couldnât help but bust out laughing when the three of them walked inside the kitchen. wooyoung did indeed have a black eye and so did yeosang.Â
"darn it." jongho huffed as y/n ended up winning the bet.
seonghwa stood there confused, spatula in hand as he's setting out their plates for dinner. "and what's this about?"Â
san grinned, "we made a bet to see if yeosang and wooyoung gave each other a black eye or not. and luckily y/n ended up winning."Â
"would that be called a doctors intuition?" yeosang rose a brow while glaring at the plates seonghwa handed him.Â
"good question." y/n chuckled while walking up to the second oldest. "need help?"Â
"oh, yeah, thanks." seonghwa smiled while gesturing to the drinks. "set them on the table, everyone will serve their own drinks."
"got it. oh, and after dinner, i'll need you two to come with me so we can take care of those shiners."Â
âyeah yeah...â

















