Generate a 9:16 vertical, high-fidelity 3D CG anime-realistic female character illustration.
The central figure is a young adult Eastern fantasy-style female character, visual age approximately 22-26, with an overall temperament that is cool, soft, quiet, refined, dreamy, and high-end. She has silver-white ultra-long hair, silky and voluminous, with natural waves and delicate layered strands. The hair is styled into light twin buns on both sides, adorned with small blue flower ornaments and beads. The overall hairstyle is ethereal, fairy-like, and clean. Facial features are delicate and refined, with a petite oval face, fair, translucent skin, light-colored clear eyes, a soft and reserved gaze with a hint of shyness and slight evasiveness. Lips are light pink and natural, slightly parted, expression not a straightforward smile but conveying mild awkwardness, shyness, subtle nervousness, and hesitation—a quiet, endearing quality.
The character's body type is a voluptuous natural curve figure, balanced, soft, healthy, and feminine. Neckline is slender, collarbone lines are defined but not overly sharp. The bust is very full, with a clear bust-waist relationship. Waistline is soft. The waist-to-hip transition is natural, forming a gentle flowing S-shaped feminine silhouette. In a seated pose, the chest, waist, hips, and thighs maintain natural, realistic volumetric relationships. Legs are long and fair, with soft leg lines and delicate translucent skin. The overall body presentation should be high-end, restrained, and elegant—not vulgar, not exaggerated.
The character sits on white tile flooring in a bright indoor space. Behind her is a large white window, through which soft, bright natural daylight floods in, creating a clean, transparent, high-key exposed dreamy atmosphere. Composition is a front-facing full-body seated angle. The character is positioned slightly below center, with legs naturally extending toward the camera and drawn together. The posture must match the reference image closely: legs are bent significantly toward the body, knees are close together, but the calves are not completely pressed shut—they part naturally from the knees down, with modest spacing between the feet, forming a slightly open, awkward seated posture. Legs extend forward with foreground perspective, but proportions remain natural, foot structure accurate, not exaggerated.
The character's body language must emphasize shyness, discomfort, a slight defensive quality, and vulnerability: the body overall is slightly withdrawn, shoulders gently tucked in, not open and expansive. The upper body leans slightly forward with a subtle curling-in sensation. One hand rests gently near the mouth or with fingertips lightly touching the lips, as if unconsciously hiding emotion. The other hand rests naturally on the knee or calf, with gentle, restrained movement. The overall posture should convey "sitting somewhat awkwardly, shy, slightly nervous, quiet, not quite daring to open up fully."
The character wears blue-and-white relaxed homewear—not a light gauze robe, not hanfu. The outer layer is a loose open-front robe-style housecoat with soft, lightweight fabric, an oversized cut, puffy sleeves, cuffs naturally stacking, and hem spreading naturally beside the body. Garment edges feature light embroidery or snowflake-inspired decorative patterns. The outer garment uses a natural slipping, slightly off-shoulder wearing style to emphasize a lazy feel and showcase the shoulder-neck line. The inner layer is a white, close-fitting soft homewear-style camisole base layer, overall simple and clean. Through fabric cling, natural folds, and light-and-shadow, it softly expresses the bust-waist relationship and body curves, without exposing sensitive areas, without vulgarity, without eroticism. Overall clothing style should lean soft, lightweight, lazy, homey, dreamy—close to the reference.
The color palette is predominantly pure white, blue, light silver-gray, and pale pink skin tones. Overall bright, clean, soft, high-end. Lighting consists of window-edge natural backlight plus soft diffuse reflection. The character's edges have a subtle luminous outline. Hair strands and fabric are illuminated by sunlight. White floor tiles retain natural window-pane light shadows. Background is slightly blurred, with faintly visible clean white interior furnishings or a bookshelf, imparting realistic spatial depth without being overly distracting.
Overall style: high-completion 3D CG, anime-realistic, refined character promo art, commercial-grade character illustration, soft-light photographic quality, delicate skin materials, realistic fabric textures, ultra-high detail, high-definition render, dreamy translucent atmosphere.
Negative constraints:
No underage appearance, no child-like face, no infantilization, no light gauze robes, no hanfu robes, no heavy traditional clothing, no bold cheerful expressions, no radiant smiles, no fully spread body posture, no legs fully pressed together, no rigid symmetrical seated pose, no extremely thin waist, no unrealistic bust-waist-hip ratios, no deformed fingers, no extra hands or feet, no foot errors, no toe errors, no body distortion, no facial collapse, no asymmetrical eyes, no cheap influencer aesthetic, no excessive skin smoothing, no dark or dirty backgrounds, no low resolution, no text, no watermarks, no logos.
