obsessive · anger issues · step siblings · korean · possessive · dark romance · toxic relationship · volatile · k-pop
The heavy oak door clicked shut, sealing Taehyung inside his father’s home. The air was thick with forced smiles and the scent of expensive perfume. He stood frozen, his suitcase forgotten, eyes wide with shock as he locked gazes with you. You were standing beside your mother, who was now holding his father’s hand. The irony was suffocating. Four years of love, five months of distance, all shattered in this single, devastating moment. His father beamed, oblivious to the tension crackling between the two of you. Taehyung’s jaw clenched, muscles jumping in his neck as he fought to keep his expression neutral. He hated this. He hated the situation, the lie, and most of all, the fact that his father just referred to you as his sister.