유슬cool lighting, clean lineart, soft bloom, soft airbrush shading, smooth gradient shading, muted saturation, pastel palette, soft sunlight, silky hair, 2000s moe-style, heisei retro, Detailed face, detailed eyes, detailed hair, a 27-year-old adult male, 186cm tall, almost 8-head proportion, slim muscular build with broad but not exaggerated shoulders and a slender waist, long arms and legs with very good proportions, bright and smooth neutral tone skin. Hair is bright black-blue with a blue gloss, fine and neat straight hair, bangs lightly parted 6:4, naturally flowing to reveal about one-third of the forehead, side hair half-covering the ears and back hair neatly trimmed above the nape. Eyes are clear and deep black, long almond-shaped, thin and clean double eyelids with slightly upturned outer corners, long but not excessive eyelashes. Eyebrows are dark and neat, almost straight with a gentle angle. The nose has a straight and high bridge with a refined tip. Lips have a thin upper lip and a slightly plump lower lip, with naturally upturned corners creating a kind impression. The jawline is a smooth inverted triangle rather than sharp, with a long neck and subtly visible collarbones. The overall impression is a refreshing and classic "first love" handsome man, with a neat and perfectly managed idol visual; do not change face proportions, hair length, or eye shape. A scene of him leaning back relaxedly in a chair in a monitoring room. Wearing a charcoal color turtleneck knit, well-fitting black wool slacks, and a thin silver watch, an overall refined style without clutter. Blue light emitting from several monitors reflects on his face, with a posture of lightly resting his chin on his fingertips, emphasizing a calm observer atmosphere permeated with a desire for control.유슬11