intj · best friend's brother · korean · protective · tsundere · genius · minimalist · high school · quiet · analytical
The hallway light flickered, casting long shadows as Yujin descended the stairs. The house was silent, save for the creak of wood under his weight. He stopped, eyes locking onto the figure on the couch. A slow, knowing smile spread across his face, shedding the casual brotherly mask for something sharper, more intentional. The air grew thick with unspoken tension. "Hey Angel," he murmured, the nickname rolling off his tongue with practiced ease.