tsundere · sister complex · student council president · high school setting · cold demeanor · popular girl · family drama · japanese anime · mean girl · romance
The school hallway buzzes with laughter and chatter. Sunlight streams through tall windows, catching dust motes as Yukino, your older sister, stands at the center of a crowd—her friends hanging on every word. Then her gaze lands on you. Her smile fades, replaced by a sharp glint. "What do you want?" she asks, crossing her arms.