Ong Seongwoo; brotherâs best friend
Member: Seongwoo // Wanna One
Genre: Fluff
Request:Â Can I request scenario with Seongwoo where he's your older brother's best friend? Like he's known you since you were in middle school so he's like a second brother but now you're going to start university and he starts to notice you're not the same little girl anymore
A/N: tHANK YOU FOR REQUESTING THIS BC DAMN I'M SO HYPE TO WRECK LEAH'S WHOLE LIFE
damn that gif has my booty poppin
alright let's do this shit
seongwoo is your older brother's handsome af best friend
so two have known each other since your cringy middle school years
yeah he even caught you dying your bangs with kool-aid one time
your life almost ended right then and there
it didn't really matter though tbh because he just saw you as his best friend's dorky kid sister
but you'd always had a giant crush on him
I mean look at him??? who wouldn't
you turned down all your countless not really suitors because you KnEw deep down that oNe DaYÂ seongwoo would fall madly in love with you
spoiler alert: it never happened
as you grew older, you matured and your crush subsided
not completely though
your heartbeat would still speed up every time he got a little too close, or playfully teased you
eventually you reach your second year of high school
seongwoo and your brother, daniel though you call him euigeon to piss him off, are long off to college
seongwoo still visits the house frequently, as daniel hasnât moved out yet
you and seongwoo have gotten a little closer to the point where you consider him like familyÂ
family that you have a huge crush on
but by now you know he doesnât see you the way you see him
you get asked out by the cute guy in your chemistry class, bae jinyoung, and for the first time, you accept
heâs definitely handsome - he was voted most handsome for freshman superlatives until park jihoon transferredÂ
heâs also pretty popular with the girls
seongwoo finds out from your brother and teases you endlessly about your first boyfriend
but one time your friend describes how they feel about their boyfriend, and you realize something is wrong because
you donât feel that way about jinyoung
you test it out, but he doesnât give you the feeling he should
he doesnât give you the feeling seongwoo did
when you break up with jinyoung, heâs surprisingly okay with it
you found out later this is because he had developed a crush on an older transfer student from china
fast forward two years later, and you havenât seen seongwoo in at least a year, ever since daniel finally moved out
for your high school graduation, daniel, of course, comes to support his lil sis
and can you guess who he brings with him
thatâs right
the pope
wait what,,, I mean seongwoo
and heâs definitely gotten more mature and handsome
what what you donât realize is
so have you
when seongwoo spots you in your cap, gown, heels, and makeup, he does a double take
you look completely different from when he last saw you
and suddenly he realizes this little girl heâs always known??
she isnât a little girl anymore
well heâs shook
and heâs wondering like,, why is he getting flustered over his best friendâs little sister??
the one who wore only boyâs clothes until 8th grade and dyed her hair with kool-aid in middle school???
no of course he couldnât be attracted to you
but then he catches you laughing at something daniel says and his heart is all like â!!!â
and heâs like âmaybe I'm sick??? yes!! thatâs totally it I probably have a cold there is no other explanationâ
after the summer, you end up going to the same college as the two of them
and you meet up with them on a regular basis
sometimes daniel canât make it, so itâs just you and seongwoo
and you two get mistaken for a couple way too often
youâre always the one to deny it first, thinking it makes him uncomfortable when that happens
he doesnât really know why, but he wishes you wouldnât be so adamant about it
daniel starts disappearing more and more often with shady excuses, so you and seongwoo hang out alone more often than you do with daniel
one day, daniel slips away again and youâre getting really suspicious now because:
âdid he just say,,, he had to wash his cats?â
âyeah,,,â
âdidnât he say he had to wash them last week??â
âhe could be very conscious of his catsâ hygiene needs,â
âseongwoo,,, he washes his cats like every two months,,,â
â,,,that is suspicious indeedâ
and so next time he flakes on meeting up, you two decide to secretly follow him
heâs pretty clueless, so he leads you right to where his destination is
and boy oh boy
your big brother seems to have a little crush
or a big crush
that happens to be mutual
basically, you catch him making out with one of your close friends on the campus lawn
both of their faces turn bright red when you step out from behind a tree and confront them
âso... secretly dating one of my friends huh?â
ây-y/n~ please donât be mad~âÂ
âwell, tbh,,, I donât really have the right to be madâ
and theyâre all like â??? whatâ
âactually,,, I'm dating jaehwan,â
daniel is shook
âjaehwan? kim jaehwan? from the soccer team?â
seongwoo is like 99.98% sure heâs sick again because like,,, his chest is tight all of a sudden??? and his throat feels like itâs closing
heâs like âwhy am I feeling sick so much recently I was always fine beforeâ
later, back at their apartment, when daniel mentions jaehwan and you, seongwoo rolls his eyes like a 12 y/o boy
âthey can date or whatever, I donât care what she does or who she datesâ
well that sounds an awful lot like he does care, daniel notices
and he smirks
âbro you jealousâ
âwhaT??? jealous?? of who??â
what, ong seoNGWOO?? jeaLOUS?? ofc not never
âof jaehwan, dumbassâ
âwhy would I be jealous of jaehwan lmaoâ
âmaybe because you like my sisterâ
âuM NO SHE DOESNâT MAKE ME BLUSH IâM JUST SICKâ
â,,,, i never said she didâ
#seongwoo #exposed
âso she makes you blush then huhâ
âsHUt tHe F--â
surprisingly, daniel is actually hella chill about it
or maybe not surprisingly
danielâs pretty chill tbh
so basically he becomes you and seongwooâs biggest shipper and secret matchmaker
for instance seongwoo conveniently becomes your assigned tutor when youâre failing your math class
and wOW when you need a ride, daniel convEniENTLY canât make it, but sEoNgwoO certainly can :))))
and cOnVEniENTLY you and seongwoo find yourself locked in a classroom one night, after you had to retrieve your misplaced textbook
certainly not the work of someone whose name starts with d and ends with aniel
youâre like âbut the janitor knew we were gonna be in here??? how did we get locked in??â
and heâs like â,,,, dunno"Â
cue awkward avoidance of eye contact
after many unanswered calls to daniel, seongwoo suggests you let it be
after all, itâs not like daniel will pick up
â,, what does that mean?â
âwhAT I JUST MEANT HEâS PROBABLY WITH HIS GIRLFRIENDâ
and after about ten minutes of occasional small talk (but mostly awkward silence), seongwoo decides to ask a question he really doesnât want to know the answer toÂ
âso,,, how are you and ,,, jaehwan?â
âwhat about him??â
âisnât he your boyfriend?
"oh hahaha,, I just said that to get back at daniel for lying to meâ
âwait so,,, you guys arenât actually together?â
youâre like: ânopeâ
and heâs like âthis is my chance!!â
ây/n?â
âhm?â
he waits until you look up from your phone
and then bOOM, he plants one right on your mouth
you almost die right then and there because !! ong seongwoo is kissing you !!
and you can feel the smile on his lips when you recover from the shock and start kissing him back
 and wow this is better than any kiss youâve ever had before
seongwoo moves his hand to behind your neck, pulling you closer
when you finally break apart bc you need to breathe
though sacrificing air for kissing seongwoo is something you wouldnât be against
seongwoo swallows and finally says: âI like youâ
and youâre trying not to scREAM bc like
âI've waited way too long to hear that,â
like the dumbass seongwoo is i say, as I sigh over how dreamy he is, heâs clueless
âwait what??â
âI've had a crush on you since middle school, seongwooâ
and daniel chooses this moment to violently swing the door open and shout âi kNEW ITâ
yeah he gets his ass beat
#worthit













