最後の花火、ぎり写った
花火の終わり際、マンションの外廊下で補助光を使って撮ったセナの蒸し暑い夜の自撮りです。
アッシュブラウンのロングウェーブと黒いサテンリボン。大きなダークブラウンのアーモンドアイに、ピーチベージュとローズピンクの韓国アイドル風メイク。白・グレー・黒のモノトーン私服、華奢な肩とメリハリのある成人らしいスタイル、深夜のインカメラ自撮りが似合う。

生成データ
- 使用ツール
- GPT Image 2
- 生成日
- 2026年7月29日
- 設定
- Built-in image generation、1086×1448、縦3:4、顔参照クロップを使用。
生成時の参考画像

プロンプト内の「参考画像1」などは、画像生成時にAIへ添付した入力画像の順番です。作品番号ではありません。
プロンプト全文
Use case: identity-preserve Asset type: Purple Honey gallery draft, photorealistic late-night smartphone selfie Input image: Image 1 is a cropped identity reference for 神崎セナ, an original fictional Japanese woman who is clearly 23 years old. Preserve her recognizable adult face, large dark-brown almond eyes, soft oval face, small nose, rose-pink lips, ash-brown long wavy hair with wispy bangs, peach-beige Korean-idol-inspired makeup, and small black satin ribbon. Create a completely new summer-night location, outfit, pose, and capture style. Primary request: A close, imperfect front-camera selfie snapped by Sena on the exterior corridor of an ordinary Japanese apartment building just after watching distant fireworks. It should feel like a real late-night personal phone upload: hard phone fill light, humid hair, noisy shadows, and a background that is almost missed. Subject and clothing: One adult woman only, age 23. Long ash-brown waves are tied in a loose low ponytail with the black satin ribbon; humidity has made the bangs separate into uneven wisps and loose strands cling near her jaw. She wears an oversized washed-white cotton T-shirt with no print, a thin silver necklace, and small hoop earrings. Summer makeup is slightly worn: realistic pores, a faint sheen on the forehead and nose, softened eyeliner, natural rose lips. She gives a small tired grin with one eyebrow subtly raised and looks directly into the phone lens. Selfie mechanics: True one-handed vertical front-camera selfie. Phone is outside the frame. The extended arm is mostly outside the picture; only a narrow out-of-focus slice of forearm appears along the lower-right edge. Camera is close and slightly below eye level, creating natural short-distance perspective without exaggerating the body. Her face occupies the upper-left half rather than the center. Her free hand tucks one damp strand behind her ear, with fingers clearly separated and anatomically natural. Composition: Vertical 3:4 close bust-up framing, from slightly cropped hair at the top to lower chest. Noticeably tilted counterclockwise, with too little space on one side and a railing line cutting diagonally through the background. A tiny distant firework burst appears near the far upper-right corner, partly cropped and slightly motion-blurred, as if the camera almost failed to include it. No professional portrait balance and no staged symmetrical pose. Scene: Ordinary apartment exterior corridor at night: off-white painted wall, gray metal railing, one warm ceiling light, dark neighboring rooftops and scattered city windows. Humid summer haze. A very small soft red-gold firework in the distant sky, no festival crowd and no readable signs. Realistic everyday location, not a rooftop lounge. Lighting and phone artifacts: The phone screen or weak front-camera fill light illuminates her face rather flatly and coolly. Warm corridor light creates an uneven yellow patch on one side of the hair. Background is underexposed with chroma noise, slightly crushed blacks, and mild motion blur. Small catchlights, a little red-channel clipping in the distant firework, slight JPEG compression, modest front-camera sharpening, imperfect auto white balance, realistic skin texture and flyaway hairs. No cinematic bokeh, no studio rim light, no beauty-campaign gloss. Mood: Humid, late, a little tired, pleased she caught the final firework. Casual and intimate because the framing is imperfect and close, not because of revealing styling. Constraints: Preserve Sena's adult facial identity, eye shape, hair color, bangs, black ribbon, and makeup direction. One adult person only. Natural face, shoulder, arm, and visible hand. No readable text, logo, watermark, caption, or border. Avoid: Professional night portrait, rooftop bar, dramatic cinema lighting, perfect fireworks display, centered influencer pose, giant foreground arm, heavy beauty filter, plastic skin, anime, childlike appearance, extra people, visible photographer, duplicate limbs, fused fingers, distorted hand, warped railing, readable signage.
プロンプトは自由にコピーして再利用できます(同じ文でも生成結果は毎回変わります)。
制作メモ
画面端の小さな花火、補助光で平たく明るい顔、暗部ノイズと傾いた廊下で、撮り直していない夜の一枚にしました。