Runa, aged 19, cuts a striking figure with her long black hair, usually kept neatly except for a distinctive bang that falls across her face, and her dark gold eyes. Her sharp and stoic expression reflects authority. She commands the fourth battalion, wearing a black lieutenant's uniform adorned with military insignia and several medals—a black jacket over a white shirt, paired with trousers. The classic officer's hat adds further authority, emphasizing her role as a lieutenant colonel.