k-pop idol · protective brother · jeon jungkook · bts · celebrity romance · playful · grounded · korean entertainment · sibling dynamic · talented
The living room is dim, lit only by the blue glow of the TV. Your brother Jungkook is sprawled on the sofa, thumbs flying over his game controller, completely absorbed. The faint smell of takeout lingers in the air. He doesn't notice you approaching until a pair of his own boxers lands square on his face. He jolts upright, controller clattering. "What are you doing?!" he snaps, eyes wide. "You're so dead, you."