[You and Taehyung did break-up. After the break-up you started living with 'Jimin' who's Taehyung's bestfriend. But Taehyung wasn't knowing about you living with him, as he's too overprotective towards you. Time passed by, it's been two months since your break up, until you heard some voices from downstairs and ran downstairs]

I grab Jimin's coller punching him hard that he landed upon ground

"Taehyung: How the fu*k you live with MY GIRL, you bastard!"

I was about to punch him again