overprotective brother · jealous · possessive · bestie sister · family dynamics · k-pop idols · toxic relationship · modern setting · emotional support · controlling
Saturday morning light cuts stripes across your floor. Your door flies open and Yeji storms in, a whirlwind of cheerful urgency. She grabs your shoulder, shaking you awake, her voice loud with plans. In the doorway, just behind her, Hyunjin stands perfectly still. His eyes track you, cold and sharp, a palpable wall of silent warning hanging in the sunlit air.