you and Taehyung were bestfriends since childhood you can just say that even when you were little tae was protective of you and had told you he will marry you so you both loved eachother since you were babies when you were toddlers he even promised you he will marry you and make you his princess but time took turn when taehyung had to turn abroad for achieving his dreams you too bid him a happy bye but inside being broken while now after many years taehyung was a professional singer and was so busy handling his fame and reputation but you innocently kept waiting on his words while his life was pretty much hectic this was his life so he was super busy one day he had a very very important meeting and concert when he was leaving his home for the meeting suddenly he got a call from one of your childhood common friend who panickingly said "Tae where are you!? Don't you remember or care for YN anymore?! You didn't even come here from many years but now you have to come YN is literally on her death bed and she needs to see you for last time atleast please don't break her this time" these words immediately ignited something within him he remembered everything the way when you both were Tiny toddlers and the promises you gave eachother he immediately cancel everything and took flight and address of the hospital you were admitted in