~ magical time skips to lunch break ~

Y/N POV
The bell rang and we all head to the cafeteria. I decided to introduce the whole BTS to my Oppas since they are Kook's bestfriends. I even told Yeol Oppa that I've found my cousin i and he didn't need to hid it from me.
"Oppa annyeong!"
"annyeong dongsaeng-ah! Oh you're bringing BTS with you aren't you?" Chanyeol Oppa guessed.

"ne. They are Jungkook's bestfriends. That is Namjoon, Jin, Yoongi, J-Hope, Jimin, Taehyung, and of course Jungkook" I said pointing at them one bye one.
"annyeonghaseyo!" they said in sync

Then I turned to BTS
"and guys, this is my brother. His name is Chanyeol and he's few months older than me. While this are Baekhyuna Oppa and Kai Oppa, they're our bestfriends since we were young"
"annyeonghaseyo!"
"Wait! ... Oppas, ummm I need to tell you something too"
"go on" Baekhyung Oppa said
"I... already know that Jimin is my cousin. So you don't have to hide it again from me"
They nodded and grinned

Then Oppas told me how scared his face looked when he entered Oppa's class. It made me laughed so hard. Suddenly, Jungkook was punched by someone making him fell to the ground. I was shocked and looked at the person. It's him.... but this time I will not stay silent. I jumped on him and tackled him to the floor. I punched him rapidly on the face and kicked him. Specially, I kicked him on the shin, stomach and at where the sun doesn't sunshine. He tried to punched me view times but I dodged him all the time. I've never attacked anyone in the school. But this time, he's over the limit. He dared to mess with someone I cared, then he's dead.

I know I just created a scene but I'm not done yet. I look for something hard and my eyes landed on my metal food tray. I smirked and dumped all the food leftovers on top of his body and lastly hit his smooth face with the food tray. I'm done. The whole cafetaria was shocked, froze, and unable to move. I was still pissed but now that I got my revenge, it felt great honestly. Until I realized, Jungkook's cheek was bruised. I gasped and helped him up since he was still frozen on the floor looking at me with wide eyes "lets bring you to the medical room now. You are bruised badly" I said coldly and pulled his hand to the medical room. Then I treated him carefully

Jungkook POV
Oh my god that was awesome! At the moment, I honestly didn't really care about my bruised cheek. All I care is actually about how she attacked him. She finished taking revenge on him but suddenly gasped at me. I was confused untill she said "lets bring you to the medical room now. You are bruised badly" she said in a cold tone and pulled my hand gently to the medical room" I was shocked as hell. She just attacked a person who's now unconscious on the floor, leaving tons of bruises not looking shocked about what she did. But when she looked at my tiny bruised cheek, she gasped

BTS POV
We can believed what we just saw!!! She said that she doesn't wanna be a mafia leader and prefer being a CEO. But if that's the way she attacked, she might be a great Mafia co-leader and Jungkook be the Mafia leader. She's just as great as us since we are not just Kookie's bestfriends. We are his soon-to-be mafia gang members. She beat up someone badly but when she saw Kookie with tiny bruised she immediately brought him to the medical room. What about us? oh... that's another story. The whole cafetaria was left dumbstruck by a girl!

Y/N POV
I finished treating his wounds and told him that we should head back to class.
"done!" I said feeling satisfied with my work. "now we should go to class, because we're late already. But can you still study in this condition?" I asked. He nodded and muttered "of course" looking straight at my eyes. "then.. kajja" I turned my poker face again and entered the class. All the attentions were on us. But I didn't care, the teacher was about to say something but I said "save it. we know what you're going to say" and seat down like nothing happened.

~ time skips ~

Jungkook POV
We arrived home and parked the car. She went out the car and got in the house. I went after her. She didn't took a shower but she went changed her outfit in the closet into

(ignore the phone and the sunglasses)
I felt like going to the gym too

Author's note:
I told you so :) turns out I wrote 5000++ words ㅎㅎㅎ okay okay I owed y'all a lot. I'm posting another chapter really soon ♥️