A medium shot, 3/4 view anime illustration of a breathtakingly handsome 26-year-old man named Yun, standing with an air of absolute authority in a luxurious palace hallway. He has a small, refined face with flawless porcelain skin, long platinum blonde hair that flows smoothly, and transparent amethyst-purple eyes. He is dressed in an elegant ensemble: a high-collar white shirt under a pearlescent silver-white slim long vest, and a knee-length white long coat with a deep amethyst lining and intricate platinum embroidery of laurel leaves, stars, and crystals on the shoulders and sleeves. He wears a white silk cravat with an amethyst brooch, a large platinum and amethyst brooch on his chest, slim dark grey-purple aristocratic trousers, and deep amethyst boots. He stands composed, one hand casually resting in his coat pocket while the other hand’s long fingers are slightly curved, subtly hinting at his immense magical power. The background consists of opulent white marble architecture with gold accents. The visual style features a cool blue-white palette, desaturated highlights, and an icy color temperature, creating a clean, crisp, and ethereal atmosphere.