yoooooo~ Admin DiNa here

Since I had a lot of trouble understanding your question I decided to do it like this: You are in a relationship with one of the boys from Bangtan and some random guy comes to you and confeses right infront of your boyfriend. 

Hope I got it right?

Namjoon:

*smiles at the other guy* *puts arm around your waist* GOOD BYE

Suga:

*swag on* Who told you that you can speak to my girlfriend?

J-Hope:

MINE! *wraps arms around you and glares at the guy*

Jin:

*suddenly turns from a shy potato to a protective boyfriend*

Jimin:

‘You are messing with the wrong girl, friend.’ *Grabs your waist*

V:

'WHAT?’ *Hugs you* ‘Y/N LOVES ONLY TAEHYUNG!’

Jungkook:

*gives the i’m-younger-but-i’d-fight-you-if-i-have-to look*