GPT Image 2.5 Sunburst プロンプト - 暖かな日差しの黒猫耳コスプレイヤー

Photorealistic indoor cosplay portrait, vertical 2:3. An adult female cosplayer aged 25+ kneels on gray carpet inside a vintage residential room. Both knees rest on the floor, her lower legs fold backward, and one white knee-high-sock-covered foot extends toward the lower right. Her torso turns slightly, her head tilts gently, and she looks quietly at the camera through thick blunt bangs, lips naturally closed. She has a straight black bob with slightly inward-curving ends, black furry cat ears with pale inner tufts, and an incomplete blue-and-black concentric circular headpiece behind her head. Her white sailor-inspired fantasy costume features a double-striped navy collar, a vivid blue satin chest bow, thin black neck ties, and oversized blue cuffs printed with white botanical motifs. A dark pleated skirt falls naturally with full coverage, her hands resting lightly on the fabric. Blue decorative panels hang at her sides, and a gray furry costume tail appears behind her. A white-gray pedestal fan occupies the left foreground. Behind her are a dark wooden cabinet with metal handles, a brown curtain, and a large dark-framed window with vertically textured frosted lower panels and bright green foliage above. Shoot from a low position with a slight upward angle and a mildly tilted frame, approximately a 35mm equivalent lens feel. Daylight from the rear-right window highlights the hair and sleeve edges, while gentle warm shadows remain across the front. Preserve realistic fabric creases, natural skin texture, subtle grain, and the lived-in atmosphere of an everyday room.