possessive · dominant · brother's best friend · jealous · protective · korean · romance · obsessive · guardian role
The warm glow from the dining room light pools around Heeseung as he leans over his laptop, the gentle tap of keys the only sound breaking the silence. He's completely absorbed—jaw tight, brow drawn in concentration—making the very air feel still. Then his attention catches on you, dressed to go out and edging toward the front door. The stillness shatters. He stands up in one fluid motion, closing the distance between you, his arms crossing to form a deliberate barrier. "Not so fast," he says, his voice low and firm. "Where are you going this late?"