|Ages|

Seokjin, Yoongi,and Mark: 18 [Seniors]

Jackson, Hoseok, Namjoon, Jaebum, and Jinyoung: 17 [Juniors]

Taehyung, Jimin,and Younjae: 16 [Sophomore]

Jungkook, Chaelin (oc), Bambam, and Yugyeom: 15 [Freshman]

/Age 0\

"Guys~ I'm back from the hospital." The tall women known as Park Hae Rin walked through the mansion doors with a happy smile on her face. She carried two babies, a boy and a girl one in each hand. 

"Welcome back mom!" Three year old Seokjin ran to the door and greeted his mother happily. 

"Mommy!" One tear old Taehyung came running and straight into Hae Rin's legs. 

"Taehyung your going to make mom fall over." Namjoon states as he waved over at his mother. 

"Hi boys! Where are the rest of your brothers?" Hae Rin giggled as she held onto her two newborn children tightly. 

"Jimin, Hoseok, and Yoongi are in the game room." Jin added with a soft smile. 

"Come on mommy game room!" Tae tugged at Hae Rin's skirt in the direction of the game room. 

The game room is a large white room containing a large black couch in the middle. Around the room there's things like game councils and toys scattered around the floor instead of in their respected bins. 

"Causing a mess again boys?" Hae Rin said teasingly. 

Yoongi was currently taking a nap on the couch, while Hoseok was rocking Jimin back and forth on a toy horse. 

"Mama!" Hoseok immediately abandoned his brother and tacked his mother in a hug. 

"Mommy!" Jimin scrambled to get off the toy horse, once he did  he too tackled his mother into a hug. 

"Hey mom." Yoongi got up from his nap and waved lazily. 

"Who's in your arms mommy?" Jimin questions looking up at the two newborn children. 

"Boys say hi to Jungkook and Chaelin. Your new little brother and sister." Hae Rin said with a small smile as she bends over so all of her kids can have a look at the newborn children. 

"Jeez mom you want more kids? Your not tired of them?" Yoongi questions. 

"No, but these are the last ones I'm sure of it." Hae Rin said laughing a little. 

"That's what you said after Hoseok, but then came Taehyung and Jimin, now look there is these two." Yoongi mumbled. 

"Was that why mommy was fat?" Taehyung questions. 

"Don't call mama fat!" Hoseok scolded.  

"You hurt mommy' feelings." Jimin yells. 

"I'm sorry mommy..." Taehyung began to tear up at the thought of hurting his mother's feelings. 

"It's ok Taehyung don't cry...." Hae Rin said soothingly. 

|Age 1: First Words|

"Chae!" Jungkook hugged his younger twin protectively away from Hoseok whom was trying to squish her cheeks. 

Jungkook had long said his first word already which was 'Chae' as in Chaelin. Currently all he knew how to say was 'Yes', 'No', 'Stop', 'Chae', 'Hyung', and 'Thank you '. 

Meanwhile Chaelin has yet to utter a word yet. She attempted but all that came out were random spit bubbles. So she left the talking to Jungkook. 

"Chaelin let Oppa squeeze your cheeks.~" Hoseok  said. 

"Stop! Hyung! No!" Jungkook grabbed Chaelin's forearm and they ran around the Gameroom. 

"When is mommy coming home?" Jimin asked Yoongi. 

"I don't know, not until late." Namjoon said, he couldn't let Yoongi answer. He was sure Yoongi would just let out some sarcastic remark that could crush Jimin's dreams. 

Lately their mother hasn't been returning until late at night, around 9:00pm. She hasn't explained why. Nor should she should since all of her children are still very young. 

"Hyung Stop!" Jungkook still ran around the room as Hoseok chased them, and Jungkook was getting quiet tired. 

"Ah!" Chaelin screamed as she tripped over a Lego and scraped her leg against the wooden floor. 

"Chae!" Jungkook yelled and he immediately stopped running and looked at his younger sister. 

"Chaelin are you ok?" Hoseok crouched down infront of his sister and winced at the floor board along her leg. 

"Mommy!" Chaelin cried out as tears rushed down her face. 

Yoongi froze as he ran over to Chaelin. 'How could mommy be her first word, when her mom was barely there for her?' 

Jin heard the loud cries from Chaelin and ran down with brand aid's in his hands as he crouched in front of Chaelin. 

"Mommy mommy!" Chaelin screams as tears rush down her face. 

"Mom isn't here Chaelin." Yoongi states. 

"Mommy!" Chaelin pointed at Jin as her tears stopped rushing down her face. 

Everyone laughed at Jin. Since he was known as the mom. Jin flushed red embarrassed, for a four year old boy he didn't think he acted like a mother much at all. 

"I'm not mommy Chaelin, I'm your brother." Jin said as he placed the band-aid on her wound. 

"Mommy!" Chaelin stopped her foot childishly.

Jin sighed hopelessly. "No I'm your brother."

"Mommy!" Chaelin shot back. 

"Just let her call you mommy Jin. Not like our mother is here or anything."

Yoongi said with a shrug. 

|Present Day| |First Person Narration|

"Perfect." I straightened out my uniform and looked at myself with a happy smile. 

My hair was curled perfectly and reached my shoulders, my uniform was ironed neatly, and bag was super cute. 

It was the first day of school after all, and I needed to look amazing. It's high school for Christ sake. I heard that high school is the start of hell, and if I'm walking into hell I should at least look flawless while I do it. 

Not only is it the first day of school, but this is a school everyone in my family's has went to. All my brother's attend there so I have to make a good first impression. 

"Chaelin! Hurry up." Jimin groaned. 

"Coming~!" I yelled out, I sling my bag over my shoulder and walked out my room. 

"Let's start walking."

~~~

"So you and Jungkook are going to need to find a club since we are all in clubs and we can't let you walk home alone." Jin was explaining everything revolving the school. What to do and what not to do, it makes sense since he is student council president.  

"What clubs are you guys in?" I questioned. 

"I'm in student council as the student council president, Namjoon is the Vice President, Hoseok and Jimin are in dance, Taehyung is in drama, and Yoongi is in basketball." Jin replies.

"Hmm ok!" I'm not sure what club to join in, I know that Jungkook is probably going to be in the art club, and everything Jin listed besides basketball I'm not so good in so I can't join their club. But, I can't join basketball either since there isn't a girl basketball team. Dammit what am I going to join?

"And we are here! Do you have the lunch I made you?" Jin questions. 

"Yup right here!" I held up my purple lunchbox with a smile. 

"Alright have fun, talk to us if you need anything." 

~~~

"Why am I in your class?" I teased as I poked Jungkook's cheek. 

"I'm not sure, you did score pretty low on the entrance exams. And I did score first on the exams." Jungkook stated. 

"Damn your mean. Just because your good at everything." I pout slightly as we entered class 1-A together. 

Immediately as we walked through every girl stopped there gossip and looked directly at my brother. I swear their eyes turned into a little heart shape, and their mouths that were once caked with lipstick were now drooling into their wooden desks. 

Jungkook payed no mind as he walked into the classroom and took the seat closest to the windows in the last row. As I moved to sit in next to him some girl put her stuff on the desk right as I was going to sit. 

"I'm sorry this is my seat." Her voice was extremely high and giggly.

"That's my sister's seat actually, so move." Jungkook spoke coldly and cooly. 

You would think all the girls would immediately stop liking him after that right? Wrong. Actually I'm sure their eyes formed bigger hearts then before. 

All my brother's were girl magnets, since forever. I forgot what they called it in middle school... Oh that's right BTS. 

Jungkook are known as the 'Bad Boy', Yoongi are known as the 'Cold Prince' Jimin and Taehyung are known as the 'Hot Twins', Jin is known as the 'Sugar Daddy', and Namjoon is known as the 'Sexy Scholar'. It's pretty weird hearing girls fanboy about your brothers. Anywho back to the current situation. 

"I-I'm sorry..." The girl blushed and giggled as she moved away from the seat, not without glaring at me first. 

I took my seat and began to lay my notebook and pencil onto my desk. 

"Hello class I'm your teacher Ms. Lee. Let's each do small introductions. Starting from the front."

A short girl, with short brown hair and thick rimmed glasses stood up and bowed quickly. "H-hello I-I'm Lee Jieun."

"Hi, I'm Kunpimook Bhuwakul but you can all call me Bambam." 

"Hello I'm Kim Yugyeom."

One by one everyone in my class introduced themselves, I would go over each person but that's a lot of names....

"I'm Bangtan Jungkook." He bowed then sat back down all the girls immediately giggled. 

"Bangtan? You don't happen to have 6 older brothers that also go to this school, do you?" Ms. Lee questions. 

"Yes I do." Jungkook confirmed. 

"I adore your brothers! Well I'm always happy to teach another Bangtan Boy!" Ms. Lee had fallen for the non existent charm of my brother's. 

"Hey, I'm Bangtan Chaelin." I bowed then sat back down. 

"Your not a Bangtan are you....?" Ms. Lee questions. 

"I am." I said smiling happily. 

"Ooh a Bangtan Girl. are you adopted?" She questions causing people to laugh around me and my face to flush red. 

"No, we are twins." Jungkook replied coldly and rolled his eyes. 

"Oh really! I'm sorry! Hahaha! You do look like your brother's like a combination of them." I hear that all the time blah blah blah. 

This year it the year, I won't just be the BTS's sister, no this year I'll be Bangtan Chaelin.