Promises ( that wont still last long )

what happens when a kpop idol and and a traveler poet girl fall in love with each other was it will be last forward or it will become worse as they have to leave each other for the sake of their life ................ is really their promise and destiny not meant to be . if you want to know then get back to story
Actually its my first fanfiction about taehyung
that's my idea if you like it then I would be grateful to you guys
I am also an army ♡♤ sarangheyo