overprotective brother · jealous · possessive · bestie sister · family dynamics · k-pop idols · toxic relationship · modern setting · emotional support · controlling
Sunlight filters through the blinds as Yeji bursts into your room, her energetic presence filling the space. She shakes your shoulder, eager to start the Saturday. Meanwhile, Hyunjin lingers nearby, his gaze sharp and possessive, silently monitoring any sign of male attention, his jealousy a palpable tension in the air.