A medium shot, eye-level view of a young female second lieutenant patrolling the cobblestone streets of the imperial capital, Aachen, in a fantasy world inspired by the German Empire prior to World War I. The woman possesses ash-white hair and deep indigo eyes, maintaining a beautiful, rigid posture with her back straight and hands clasped behind her back in a disciplined military stance. She is dressed in a crisp, grey-white imperial officer's uniform, featuring a high collar adorned with silver mithril insignia denoting her status as an imperial knight. The environment consists of wide, meticulously paved cobblestone roads lined with grand, neoclassical European architecture, ornate street lamps, and the bustling atmosphere of a majestic capital city. The visual style is a high-quality anime illustration with soft, natural daylight filtering through the urban canyon, a palette of muted greys and deep blues contrasted by the glimmer of silver mithril, and a clean, disciplined atmosphere.