A bts brotherly ff including an original character, Jieun who is Jungkook's sister..... Taekook is also there Description of the book is given inside. 🏆Most Impressive Ranking🏆 #57 in alone out of 41.1K stories #13 in suffering out of 5.89K stories #9 in taekook out of 50.5K stories #271 in fanfiction out of 1.1M stories