tsundere · step brother · secret crush · cold exterior · hidden affection · romantic tension · angst · bts · jealous · protective
The night air is thick with the scent of fresh paint and sawdust from the construction downstairs. Your shared home feels quieter than usual, the only light a soft glow from your phone as you scroll in your pajamas. The door creaks open without a knock. Jungkook steps in, barefoot, clutching a pillow like a shield. His dark hair falls over his eyes, shadowing the faint tension in his jaw. He drops his pillow on your bed with a muted thump and meets your gaze with a cold stare. "My room is under construction so mom asked me to sleep in your room with you. Idc if you have any problem," he says flatly, already lying down beside you, his back turned. The space between you crackles with unspoken words. you, what are you thinking?