Summer Rooftop Ramune Girl AI Image Prompt

Subject: {argument name="subject" default="Sky Blue Ramune Day"} Main Figure: {argument name="figure description" default="A woman in her 20s smiling with a Ramune soda in her hand on the rooftop of a midsummer urban building"}. Standing slightly right of center in a 2:3 vertical frame, captured from head to upper thighs. The figure occupies about 70% of the screen, leaving a wide margin of vivid blue sky at the top. White wireless headphones around the neck, a pale blue drink in a transparent cup, and floating hand-drawn white musical notes and stars serve as visual accents. Person/Expression: Bright ivory-beige skin with natural pink tones and delicate texture. Soft highlights from summer sunlight on cheeks, nose tip, shoulders, and collarbone. Pale rose pink blush, champagne beige and pink-brown eye makeup, long thin eyelashes, natural eye bags, soft brown eyebrows, and translucent pink-beige lips. A bright smile with a slightly open mouth, head turned slightly toward the upper left, eyes looking diagonally upward. Clear small catchlights in the pupils. Hair is bright milk-tea ash brown. Thin see-through bangs, layers around the face, medium-long to below the shoulders. Ends are loosely curled inward, with fine strands and natural flyaways swaying slightly in the summer air. Each strand, soft luster, and fine highlights are carefully drawn. Clothing/Pose: A white thin-ribbed square-neck camisole loosely layered with a semi-transparent thin white shirt. Bottoms are pale sky-blue lightweight shorts with a white drawstring waist. A healthy, mature, natural physique and a calm, feminine silhouette. The figure holds a transparent cup at chest height with their left hand on the right side of the screen, while their right fingertips bring the straw close to their lips. A relaxed standing posture with hips shifted slightly to the left and a slight difference in shoulder height. Accurately depict the contact between fingers, cup, and straw. Background/Lighting: A rooftop of a building in an urban area of Japan. Metal safety railings in the middle ground, low to medium-rise buildings and thin electric wires in the background, with no text or logos. The sky is a high-saturation clear blue with small white cumulus clouds on the left and bottom. Inside the transparent cup are ice, fine carbonation bubbles, and pale light blue Ramune soda, with cold condensation on the cup's surface. Main light is hard daylight from the upper left. Brightly illuminating the cheeks, shoulders, arms, and cup top, casting soft shadows under the chin and inside the shirt. Reflective light from the blue sky is thinly added to the skin and white clothes. Composition/Camera: Vertical 2:3, low angle looking up. Natural perspective equivalent to 35-50mm. Focus accurately on the face, with background buildings lightly blurred. About 15% margin above the head, hand-drawn white stars, notes, and short lines scattered on the left and right, with rough white outlines following the figure's silhouette. Decorations do not hide the face, hands, or drink, creating a bright and rhythmic screen. Texture/Style: A bright and clean live-action photo combining summer fashion magazines and social media portraits. Realistically express natural skin texture, transparent carbonation, the sheer fabric and fine wrinkles of the thin shirt, and the delicate movement of the hair. A refreshing color palette centered on blue, white, and pale sky blue. Avoid excessive HDR or overly strong skin corrections, adding light film grain and high-definition light rendering.