Sommerliches Dach-Porträt mit Ramune

Theme: [Sky Blue Ramune Day] Subject & Expression: A woman in her 20s smiling brightly with [Ramune soda]. Bright ivory-beige skin with natural soft pink blush, delicate texture, champagne beige and pink-brown eye makeup, long lashes, soft brown eyebrows, and sheer pink-beige lips. Mouth slightly open in a cheerful smile, looking diagonally upward toward the upper left with small clear catchlights in her eyes. Bright milk tea ash-brown hair with thin see-through bangs, face-framing layers, medium-long ending just below shoulders, loosely curled inward at tips with wisps fluttering in the breeze. White wireless headphones rest around her neck. Clothing & Pose: White fine-ribbed square-neck camisole under a translucent thin white shirt draped loosely over her shoulders, paired with light sky-blue shorts with a white drawstring waist. She stands slightly off-center to the right, hips tilted casually, holding a transparent cup containing pale blue soda, ice cubes, fine bubbles, and condensation in her left hand at chest height, right fingertips delicately near the straw by her lips. Setting & Lighting: [Midsummer urban building rooftop] in Japan. Metal safety railings in midground, distant low-to-midrise city skyline and thin power lines without text or logos. Saturated deep blue summer sky with light white cumulus clouds. Harsh, bright midsummer daylight from the upper left illuminates her face, shoulders, and drink, casting soft shadows under the chin and inside the shirt, with subtle blue sky reflections on skin and clothing. Composition & Style: Vertical 2:3 medium-shot captured from head to upper thighs from a slight low angle (35-50mm lens perspective). Sharp focus on the face with a soft depth-of-field blur on the city background. Hand-drawn white stars, musical notes, doodle lines, and a sketchy white outline gently trace her silhouette and float in the upper blue sky margins.