character: felix_argyle, A medium shot, three-quarter view of Félix Fathom standing in a relaxed yet poised posture. He is a slender young man of 150cm with pale skin, sharp aristocratic features, and striking, cold bright green eyes that project intelligence. His golden-blonde hair is neatly parted on the left with a signature fringe, but is noticeably longer and shaggier at the back. He wears a high-class ensemble consisting of a sleek black vest over a crisp, long-sleeved dress shirt with the collar open at the neck and sleeves casually rolled up to his forearms, paired with tailored black dress pants and polished black leather shoes. On his right hand, he wears the silver Graham de Vanily twin ring, his fingers resting naturally at his side. The background is a clean, minimalist space that emphasizes his silhouette. The image features a high-contrast modern anime style with sharp cell-shading, intense volumetric lighting, and dynamic shadows. The color palette is saturated with crisp textures and polished material rendering, creating a sophisticated shonen-seinen aesthetic with luminous highlights and clean linework.