My Childhood Bestfriend to My Enemy?{J.J.K ff}

The cold boy

Kat's pov
I enter my first class then sit with the group of girls then all of them look at me.
Kat: hmm hi I'm katrina and I'm new here...
All: oh...
??: hi I'm Kim jm,this is Park joey and Park lei...
Kat: hello *smile*
Joey: do you have any friends here?
Kat: hmm none..
Jm: Ok from now on you're part of our group...ok?
Kat: Sure!!! *Omo I already have friends*
After 5 minutes the teacher enter the room...
Teacher: Ok class we have new student.. Katrina please introduce yourself...
*I stood up and walk infront*
Kat: Ann-- *suddenly the cold boy that I bump enter the room*
??: Sorry ma'am I'm late.
Teacher: Its ok jungkook but next time dont be late again ok?
Jungkook: yes ma'am *then he take his seat*
Teacher: ok katrina continue..
Kat: Anyeonghaseo I'm Lee Katrina imnida...Please take care of me....*when I say my name jungkook look at me then stare deeply in my eyes i felt awkward so I just look down*
Teacher: Ok katrina go sit beside jungkook..
Kat: ok ma'am *why? why do I need to sit next to him😣*

Jungkook's pov
When I hear her name I was so shock she's kat? Then I look deeply in her eyes then she look down.......
I will inspect to know if she's kat...But why is she here I thought she's in America? I'm gonna tell this to hyung!!!
*End of pov*
(Then the class start)

Time skip (lunch time)

Kat's pov
Yeyyyyy its already lunch hmmm I'm so hungry.
I go to the canteen with jm, joey and lei....

Joey: What do you want to eat....
Kat: hmm I think chicken with rice and pizza
Jm: drinks?
Kat: blue lemonade!
Jm: ok
*then joey and lei order*

Kat: Jm can I ask a question about jungkook?
Jm: Sure
Kat: Why is he like that?
Jm: Like what?
Kat: Cold!
Jm: Ohhh.... they say that its because the girl he love leave him.....thats what they say....
Kat: ohhhh!!! *they suddenly joey and lei come with our foods the we start eating*
*End of pov*