ONF MEMBERS AS YOUR SIBLING (Hyojin & Laun version)
So if you had already known me I tend to keep my hcs flexible. Same goes to this ONF DUO as siblings au. It can be either you are blood related with one of them or even not. Also doable if you are older than them, your birthday are in between them, or even you are the youngest, have fun!
Now this duo is super fun because they share the same family name even though not related. Which makes there is new scenario possibility. All of you related by blood is a very lazy way to open up possibilities for fun hcs.
1. Either you three are not related by blood at all. Hyojin and Minseok sharing the same family name are just pure coincidence but from different ancestry
2. Hyojin and Minseok are related with the same biological parents but you are from the new parent that married with one of their parent
3. Hyojin and you met in young age due to marriage of both of your parent and they give birth to Minseok later
4. Either you are related from Hyojin or Minseok side and either one of them later joined the family. Confusing? OK example you are Hyojin's sibling by blood and then later Minseok joined. Or in reversed, Hyojin joined. (this is for the reader to share same family name with them both)
Any scenario that is suitable to your own imagination. Also there will be some repeating ideas because i would like to keep characterization consistency
My recommendation, your birthday is in between than both of them. And I totally recommend the 3rd sibling type one
So let dive into the hcs~!
Let's list the common hcs first
You will have the sneaky and sometimes loud? younger brother and the really docile one baby younger brother
Oh did I mention, visually pleasing little brothers?
Hyojin as younger brother is like all normal younger brother. Its a love hate relationship. It is more like it that way if you two are blood related (refer to vlive where he talks about his sister, as per his words they fought alot and she "nearly" beaten him half death lmao)
If Hyojin is the elder brother, you get a really caring sibling but also a nagger. You know he meant you good but sometimes it reminds you of your parent🤣
Hyojin plays a big part of making Minseok comfortable when the Leo firstly joins the household. Cues in Hyojin is more attentive towards Minseok because he got a younger brother (if you are to be the sister sibling), so he is trying to bond with him.
On the other hand, if Hyojin is the new joined, Minseok will be the one helping him to open up quicker. Because who can resist Minseok when he is being attentive though. Also Minseok bombing Hyojin with questions due to curiosity.
If you are not related with Hyojin by blood, you both will tend to be more cautious towards each other
If you are not related with Minseok by blood,this boy has so many questions for you because he would like to know you better
But once opened up Hyojin will be your partner in mischievous pranks and comrade in weird funny antics just to try to make Minseok laugh. It is more so if Minseok is born later on and you two elder siblings sometimes in charge of taking care of the younger boy.
Once opened up, Minseok will be the best younger brother in the world. Looks up to both of his elder siblings.
Especially if Minseok is born after the marriage, you two kind of sees him as the main button/string/link for both sides of the family
When your parents brought baby Minseok home for the first time, you two are super fascinated at the smol human being and being very very protective of baby Minseok
Taking turns feeding baby Minseok with his milk bottle. Cues in both parents could not stop taking photos because you 3 are too precious
Also not really linking the universe/au, but Hyojin brings Seungjoon home while Minseok brings Yuto (short term exchange student) home
Don't expect much of Hyojin helping you on your homework. If you do ask, he might gonna nag you lol. Minseok? His curriculum are not the same as yours to begin with🤣
When presenting gifts to Minseok during his birthday, you and Hyojin always dead by drowning into Minseok 's warm smile
You two elder siblings thinks that Minseok is cute becauee he cannot handle carbonated drinks (if i am not mistaken, he cannot handle coffee too)
Scenario 1. If you are related with any one of them
He is also a scaredy cat so you also got used to him screaming when he is startled.
It will be fun contrast that you are the calm type and do horror but Hyojin is the exact opposite lol.
Already used to Hyojin singing in the household. And you are supportive towards him singing. Even teasing him that he should go for audition (if you imagined a normal household)
Another contrast if you actually cannot sing but then later found out your dancing trait when you interacted with Minseok. Will elaborate below
Minseok as your younger brother is a very attentive type of brother. He knows all your likes and dislikes.
As Minseok's elder sibling, you know Minseok loves to dance. And might also occasionally joins Minseok when he does girl groups dance cover
Both of you lowkey screaming at dance practice videos of the girl groups that you two really like. Cues in the clueless Hyojin passing through lol. And then peeks his head to see what are you guys up to. Letting out his signature oohs and aaahs praising you two doing good job
Scneario 2. If you are not related with any one of them
If you three only meet each other during teenage, it will take a bit of time for the Taurus boy to adjust. But the Leo boy is fine.
Maybe Hyojin is cautious that he lowkey nag at Minseok to not bother you too much.
Amazed at how much they can eat. Especially Hyojin. His love for food is no joke.
Sometimes in the middle of the night, you caught a hungry Hyojin in the pantry/kitchen. Out of guilt he might offer you a bite just to bribe you to not tell the others
You seen a few times Hyojin snaps at Seungjoon because the latter keep calling Hyojin "piggy". So you keep that in mind and never call him that.
Oh if you are happened to the only child, seeing Hyojin and Minseok interaction made you felt cozy and a bit jealous. But they won't let you feel like outsider for long.
So maybe anyone of you or maybe parents suggested you 3 should hangout. And in a weird coincidence, you 3 decided to hang out at karaoke. And then you get the chance to hear Hyojin sing. You (and Minseok) are left in awe.
You might slowly lower down your mic and not sing for the rest of the karaoke session. And keep making excuses because you are not confident
If you happened to share the same song/playlist taste as Hyojin, you two will bond quick
Once you thought there is not one at home and then you started hunming a small tune of a song you really liked while you are on the way to the kitchen to grab a glass of water (one of the song in Hyojin's playlist too). Then only find Hyojin is actually sitting at the couch, texting.
Cues in cheeky Hyojin encourage you to sing
If you happened to found out Minseok listens to a girl group you like as well, you both bonds quicker. Also Minseok teaching you how to dance the chorus of the song from the group you love. Even though you are kind of sloppy at sharp moves, Minseok still won't stop praising you.
A/N : gonna stop here for now