My Stepbrother [Taehyung FF]

You are Choyeon, younger sister of Taehyung who suddenly change his acts towards you. He also have unexplained anger to you. Will you just let it be? Or be close to know him more? Highest Ranking: #1 in Bts Fanfic | #5 in Angst | #6 in Taehyung | #7 in BTS Taehyung | #12 in Bts V Includes: Fluff Angst Bts