Whispers by the Window

Generate a 9:16 portrait, high-precision 3D CG duo character illustration.

The overall style is advanced anime-style 3D CG rendering, with exquisite, transparent, and bright visuals, featuring high-quality game character promotional images and commercial-grade character poster quality. The overall vibe is dreamy, romantic, ambiguous, restrained, and sweet, with a soft light atmosphere that clearly symbolizes love and a strong sense of spread.

The main subjects of the painting are two adult female characters from the Eastern fantasy genre, located by a huge, bright floor-to-ceiling window. The composition uses a close-up angle from the waist down to the thighs, with the camera slightly low-angle to enhance the sense of pressure, tension, and visual impact of the image. The overall composition features a distinct diagonal line + S-shaped interactive composition, with the figures' bodies closely overlapping, and the visual focus on the close facial distance between the two and the curve of the upper body.

Left Role:
Adult women have silver-white short hair, with light and voluminous strands and slightly natural curls at the ends. She wears a black floral hair accessory on the side of her head and pairs it with a slender red and black ribbon. Her eyes are light red, her features delicate and soft, her expression gentle and proactive, with a hint of aggression. She is the one who actively closes up, leaning forward noticeably, pressing toward the right character, one arm wrapping around the opponent's shoulder or neck or supporting their side, while the other hand presses close to the opponent's waist or back, creating a distinct wall-slamming approach.

Right-side character:
Adult women with bright red long hair and a high ponytail, thick and smooth strands that flutter slightly against the light. Her eyes are red amber, her features are mature and delicate, her expression calm, confident, and gentle, with a hint of provocation when approached. She leans lightly against the edge of the black window frame, her back and shoulders close to the window, her body slightly leaning back, her waist and hips naturally twisted, and her standing posture has a distinct, graceful S-curve.

Both characters possess mature, voluptuous, full, and naturally harmonious female figures. The bust is full and rounded, the waist is clearly cinched, the waist and hips transition smoothly, and the thighs and arms have a moderate softness and flesh. The overall curves are clear yet elegant and restrained, not vulgar.

Their relationship was extremely close: their noses almost touched, lips very close, and their eyes locked in a provocative gaze, creating a strong sense of closeness, pressure, intimacy, and emotional tension that made them want to say something but held back. Not a casual hug, nor a typical group photo, but a clear "active approach + pressed against the window" intimate window-side composition.

The two wore a unified white fantasy-style modified mini gown, combining high-end fashion with a light fantasy vibe. The clothing includes: white as the main color, lightweight camisoles, off-shoulder design, waist-cinching cutout, side cutouts, black thin ribbon crossing structure, a touch of red accents, a mix of satin and lightweight tulle, and a skirt that naturally unfolds. The clothing naturally highlights the figure's full and voluptuous body curves, emphasizing the bust, waist, hip proportions, and feminine contours. The overall look is elegant, dreamy, and refined, opaque and not overly revealing.

The setting is set by a huge floor-to-ceiling window indoors, with strong natural light streaming in outside, creating a sophisticated backlighting effect. The overall lighting leans toward warm golden pink / peach pink sunset soft glow, carrying a sweet atmosphere symbolizing love. The edges of the figures have soft glowing outline lights, with a few red petals, tiny light spots, dust particles, and faint heart-shaped bokeh spots floating in the air, creating a romantic atmosphere. Hair strands and ribbons sway gently in the air, enhancing the sense of dynamism. The background should be simple, clean, and bright; avoid complicated furniture and cluttered information.

Visual quality requirements:
3D CG high-precision rendering, PBR material, refined facial modeling, delicate skin texture, realistic subsurface scattering, soft highlights, clear hair details, authentic fabric folds, cinematic-level light and shadow, shallow depth of field, and commercial poster-level finish, presenting a visually sophisticated, dreamy, ambiguous, sweet, restrained, strong tension, and strong sense of communication.

Negative prompts:
Don't have a casual hug, don't stand two people side by side, don't stiff movements, don't let the figures be too far apart, don't have body proportions unbalanced, don't be too thin, don't have flat chests, don't have undefined curves, don't have deformed fingers, don't have multiple arms or hands, don't have a distorted face, don't use low definition, don't use cheap flat anime, don't use realistic photo styles, don't use vulgar or emotional colors, don't wear transparent clothing, don't be nude, don't look underage, don't mess up backgrounds, don't use watermarks, don't text, don't sign autographs.