The Kim's Long lost Sister BTS FF

I missed you

The whole class gasped cause it was Eunwoo, another heartthrob of the university. (Surprise to all who thought it was Jungkook)

Eunwoo- She can sit here.

Y/n POV-

I saw the whole gasped as he said, I wonder why then I went to sit beside him and started talking to him

Y/n- Hey Opaa, I missed you a lot.

Eunwoo- Hi princess, I also missed a lot.

Y/n- Why did all the students gasped when you said I can sit beside you ???

Eunwoo- That is cause your unnie has said or let's say threatened all the girls to stay away from me and also I do not let any girl near me except your unnies.

My mouth formed a 'O' and nodded in understanding.

Y/n- Unnie must have warned not to flirt with you right.

Eunwoo- Yep, but some of them didn't understood it so she beat them- 

I cut him off by saying

Y/n- and they must be hospitalised for a week. 

A//N POV

Teacher- Miss Y/n as it is your first you should pay attention to the teacher and not whisper against each other. 

Y/n- Sorry Miss

Teacher- Well you might wanna tell your whole class what you both were talking.

Y/n- No teacher, we don't wanna tell the whole class that is why we were whispering.

The whole class was controlling there laughter on your savage reply as they don't wanna be in detention.

Teacher- You better not talk in my class and pay attention to class, I'm letting you go as it is your first day.

After class

You started going to the next class with Eunwoo not until the girls came with you

Tzuyu- That was a nice reply maknae.

other girls also agreed

Y/n- Thanks Unnie, let's go to the next class.

Others- Lets go

Time Skip to lunch time

In the cafeteria

As soon as you all entered you saw that twice wasn't there( your and tzuyu class before lunch was different) so you decided to ask your unnies.

Y/n- Hey unnies.

Blackpink & Red Velvet- Hey Maknae.

Y/n- Where are twice unnies???

Jisoo- They had some important work at the company that is why they left.

You mouth formed an 'O' in understanding.

Jennie- By the way here is your lunch. 

She said handling you your lunch.

As you were about to eat you heard some loud shouting and saw the cafeteria door open and came in the 7 seven boys whom you saw in the morning though you recognise one of them, surrounded by girls, so you decided to ask your unnies about it.

Y/n- Unnie who are they ???

Yeri- They are Bts, the most cold people of the school.

After introduction

Jisoo- But why are they so cold ???

Joy- I heard that the Kim brothers had a sister who was vey close to all of them especially Yoongi as he also treated her as his littler sister, and Jungkook has a childhood crush on her but she went missing.

Jennie- How did she went missing ??? 

Wendy- After getting the news of there parent being dead she could not control herself and ran outside the house, but no one noticed as they all were into Mr&Mrs Kim's death and she went missing from that day.

Rosé was going to say something but was cut off by a high pitched voice.

???- OPPAS!!!!

BTS POV

As soon we entered the cafeteria girls started shouting we just sighed and went to our table.

Jin- So did anyone got to know about her ???

Everyone said no except Jungkook, they all turned there heads toward him. After seeing all the attention was on him he just sighed and said

Jungkook- She had all the classes with me, her name is Lee Y/n. In the first class teacher told her to sit next to me but all the students in the class said that I don not like sitting next to a girl so I didn't said anything as I don't want others to bully her cause of me.

Jimin- That were our only choice to see whether she is our snowflake or not.

Yoongi- I don't know why but something in me is saying that she is our snowflake cause every time I see her my coldness  .

He said while looking at your table and all of there attention went to you. As soon as they saw you it was like there coldness just flew away.

Just then someone shouted 

???- OPPAS

All of them again put on there cold face and turned there face into her direction and made an annoyed as it was Kellie the so called school queen rather she was someone who wanted to be in men's pants a slut.( sorry if any of you have the name Kellie). She than started clinging on there arms specially Jungkook, but the members weren't paying attention to her. She got happy that this time they did not push them away so she thought that have fallen for her but when she looked up she saw that the members weren't even looking at her. She looked where they were looking and saw that they were just staring at one girl with softness in there face. She became pissed so she stood up, went to her and...............