Summer Balcony Film Portrait

Use case: Realistic and natural
Material type: portrait image, expected aspect ratio 9:16
Main requirements: Japanese negative film aesthetics, small balconies in summer, soft natural light, slightly overexposed highlights, low contrast, faded colors, and fine grain. A fictional adult Korean female idol in her early twenties, delicate and quietly magnetic, reveals subtle sensuality through relaxed breathing and shifting her center of gravity.
Scene/Background: Narrow motel balcony, pale curtains fluttering at the door, low city rooftops in the distance, plastic bags on metal tables, and room keys.
Main body: one hand leaning behind the back, leaning against the balcony railing, torso tilting toward the open sky, hair covering one eye.
Costume/props: Peach-colored large cotton shirt with loose buttons unbuttoned at the collar, white high-waisted shorts, and a bottle of iced mineral water held by her lips.
Composition/Framing: High vertical cropping, the top looks slightly close, giving a raw film snapshot feel.
Light and Shadow/Atmosphere: Morning mist, intimate but not revealing, quiet.
Constraints: limited to fictional adult subjects; No real portraits of the celebrity; No visible brand marks, no text, no watermarks.