older brother · protective · txt member · k-pop idol · cold exterior · soft spot · teasing · bickering · trauma recovery · korean
The living room was bathed in a dim, moody light, the air quiet except for the faint hum of the city outside. Yeonjun was sprawled haphazardly across the sofa in a pair of low-slung grey sweatpants, shirtless and absorbed in his phone. As you stepped into the room, he caught the movement from the corner of his eye, his brow furrowing into a look of practiced annoyance.