Time skips
Mr lee went back to busan (his home). As he enters his house, he found his daughters are sleeping peacefully.  He don't want to make them wake. So he went to his room and drifted to sleep.
Next morning
Jia was arranging breakfast for everyone. Mr lee arrived at dining table with blank expression.
Nia: appa!! U woke? When u came yesterday?
Mr lee: yeah I came little late and found u guys are sleeping. So I didn't inform u.
Hazle: that's fine appa. How's your deal?
Iseul: let him eat first !
Mr lee: no no that's completely fine princess. Yeah fine hazle.
Tina: what happen appa? U look tensed!
Jigna: is everything alright appa?
Mr lee: yes princess. Just little stressed. Btw where is aera?
Nia: actually she's sleeping appa. Today her college is leave you know and yesterday full night she was studying.
Mr lee: okay okay take care of her.
They nodded and Mr lee went to office.
Jia: something is bothering to appa.
Jigna: yeah I feel the same.
Nia: wait for tonight. We'll ask.
Time skip
In night they're waiting for their father.
And door burst revealing mr lee.
Aera quickly went and take bag and coat from him and tina gave water.
Mr lee sat on couch and after sometime he said
Mr lee: girls I want to talk with you all about something important.
Jia: yes appa go ahead we're listening.
Hazle: what's it appa?
Mr lee: listen my princess u know I love u all so much.
Iseul: of course appa any doubt.!
Jigna: did someone said something to u appa.?
Mr lee: no princess actually I want u guys to get married.
Nia: WHAT!!
Everyone gets shocked.
Mr lee: let me explain. Actually my company is going in very loss and recently the cha's company fraud us. And we're going in very big loss. So in seoul Mr kang he ready to be my business partner and ready to help me to get my company back. So in return he have 7 nephews. So he's asking for marriage. And I'm asking your answers princess. If you're okay with it.
Jia: but appa aera and tina is still studying .
Mr lee: I said him and he said they will handle everything. And you all please think about me princess. *requesting *
Aera and tina was too shocked when they hear about marriage. So they didn't speak anything.
Mr lee: and they're mafias
Everyone eyes get widen.
All: ma..mafia? Appa???????
Mr lee: relax. But they're too good I also met them. Really they're so sweet at this time.
Nia: u met them appa?
Mr lee: yes but only 5. Remaining 2 brothers went to some important meeting. And u all know I'll think always do best for my daughters. So tell me your decisions.  Because its very good opportunity to take care of each other. You'll going in same house. That's very lucky for you sisters.
Iseul: appa let us think about that.
Hazle: we want time appa.
Mr lee: as u say princess take as much u can.
But still aera and tina shocked and not ready to accept the fact.
They all went.
Time skips
Aera : unnie how could I? *tears *
Jia: don't cry baby *hugged her*
Nia: sweetie we're also with u*
Hazle: if u cry, then tina also start to began cry *try to make her laugh*
Iseul: don't worry aera we're always with u. We're going same house.
Jigna: yeah and we have to do this for appa.!!
Tina: yes.

Time skip
They went and said to Mr lee that they're agreed for the marriage and Mr lee informed Mr kang about this. And the bts was extremely happy.

Time skip to wedding.
On the wedding day, the all girls are getting ready in bridal room.
Nia: hey you all are looking so so beautiful. *smiles*
Them: u too unnie
They shared the hug. But little that aera and tina is not full agreed for the marriage. But for their dad's sake they try to be happy in front of him. But inside they're fully scared. After all they're not that much age for marriage.
Mr lee comes and smile towards them.
Mr lee: *teary eyes* my princess are grown up now.
They all hug their father.
Mr lee: mm let's go. Your spouses are waiting for you. *tease*
All blushed except aera and tina.
They went to venue with their father. And saw their grooms are waiting for them.
Nia pov
As I came with my appa. Soon my eyes went to my soon to be husband. Appa says his name is namjoon. He's really handsome. I can't take off my eyes but he's looking somewhere.
Jia pov
When I saw my soon to be groom. I was shocked as he'll. Because he's so so handsome. Aish I'm  staring at him continuously and a smile form on my lips.
Hazle pov
When I saw yoongi. I chuckled because he's little bit short. And he's looking damn handsome in that outfit. I know my appa decision is best I think so.
Iseul pov
I came with my sisters and dad and saw my soon to be husband, he's really hot and dashing. I blushed without my knowledge.  And he saw me finally I quickly look away.
Jigna pov
I finally see my husband who's standing and his eyes is fixed on watch. What? He's too desperate in wedding. I think so. I shyly blushed and walk towards him.
Aera pov
I finally come here with appa and I'm so nervous and scared right now. I'm staring at floor. Because I can't able to make eye contact with him. I'm damn nervous. I didn't even saw his face. Appa just told me his name is taehyung. Unintentionally my tears are falling. I'm just hoping for best.
Tina pov
Oh god finally the day is come which I ignored the most. I slowly took my head up to see my soon to be groom which appa selected for me. And quickly looks down. Why I'm so hella nervous now. Its okay tina don't be scared your uninies are with u.
Meanwhile
Bts was looking each other and make annoyed face.
Jimin: how long we have to wait for this so called wedding? *whisper*
Yoongi: see they came.
Jungkook: I'm not interested in this sh!t.
Jin: just wait for sometime and we'll start our game *smirk*
Namjoon: not yet. We have to go according to our plan.
Hobi: yes I'm irritated now.
Taehyung: I really hate this. See what we have to do for our REVENGE. This wedding and shits!
After completing vows priest said to kiss the brides.
Namjoon pov
As priest say to kiss, I finally look at her. God she's beautiful . She look into my eyes. Without wasting time I smashed my lips on her. She see me in shock. And I looked away smiling.
Jin pov
Finally I look my bride and she's smile at me. And I smile back. I ask permission for kiss. And she nodded lightly. And I slowly peck at her lips. And she widen her eyes for my kiss.
Yoongi pov
I see my bride. She's look at me with shock expression. I mean why? I'm not looking handsome? But she's looking so pretty. I slowly peck her cheeks and she blushed little. I moved away
Hobi pov
When priest say to kiss I see her reaction. She widen her eyes and I chuckles. The fact is she's looking very pretty. I slowly Went near her lips but peck on cheeks to tease her. She smiles shyly.
Jimin pov
Here I'm standing with my hyungs for this so called wedding. Really I'm not interested in this wedding. I just want to focus on our revenge. But when my eyes fell on her, I froze at my place. Yaa she's soo soo beautiful. But you choose wrong groom baby girl. And she's avoiding me to make eye contact with me. I quickly smash my lips on hers. She look at me in shock and didn't kiss back. But fact is she's cute.
Taehyung pov
When priest says to kiss the bride. I was like seriously this all are important for this so called marriage. Really I'm saying I don't like this. But I don't have any other option. I finally look at her, her head was low. She was continuesly looking at floor. I cupped her cheeks to look at me. She finally looked at me and she was crying. Her tears was falling. I mean why? She's looking damn gorgeous. I was worried for her why she's crying. But I came to my sense and slowly kiss on her forehead. And I smiled at her. She just wipes her tears and try to smile back.
Jungkook pov
Aish finally I looked at her when priest say to kiss. But she's looking down. I put my index finger on her chin to look at me. She looked into my eyes and a tear drop from her eyes. I ignore that and kiss on her cheeks. She keep that her sad face. I just smile at her.
After wedding they'll went to bangtan mansion.

To be continued...