雨上がり、高架下の青い灯り
雨上がりの高架下で、友達に呼び止められて振り返った早瀬かれんを直射フラッシュで写した夜のスマホスナップ。
艶のある黒髪を基調に、長さやスタイルを変える。韓国ストリートと夜景が似合う。

生成データ
- 使用ツール
- GPT Image 2
- 生成日
- 2026年7月22日
- 設定
- Built-in image generation、1086×1448、縦3:4、既存のAIキャラクター画像2枚を参照、初回採用。
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: photorealistic-natural Asset type: Purple Honey gallery portrait; continuity image for the project-owned fictional character 早瀬 かれん Input images: Image 1 and Image 2 are AI-generated portraits of the same project-owned fictional adult character, 早瀬 かれん. Preserve her recognizable fictional adult identity and cute facial appeal: compact oval adult face, naturally tapered jaw, medium-to-slightly-large almond-shaped brown eyes with separated natural lashes, small refined nose, defined pink-beige lips, wispy bangs, and shoulder-length layered glossy black hair. Do not copy either reference image’s clothing, background, pose, or lighting. Primary request: create a candid vertical smartphone photo of 早瀬 かれん, a fictional Japanese woman clearly age 25, pausing under a city railway overpass just after rain at night while a friend photographs her. Scene/backdrop: ordinary modern Japanese city underpass with raw concrete columns, wet asphalt, a simple metal guardrail, and soft reflected cyan and warm amber light from nearby shops; background signage must be abstract and unreadable; no recognizable location or brands. Subject: same fictional adult character identity as the references; glossy shoulder-length black layered hair with light wispy bangs and a few damp flyaway strands; polished Korean-inspired makeup with thin brown eyeliner, separated lashes, soft neutral-pink cheek color, and pink-beige lips; wearing a cream mock-neck knit top fully covering the chest, an oversized matte black faux-leather bomber jacket, charcoal wide-leg trousers, and a small unbranded silver crossbody bag. Both hands natural and plausible: one hand lightly holding the bag strap near the waist, the other relaxed by her side. She turns back slightly toward the friend, shoulders relaxed, both eyes clearly visible, with a small closed-mouth smile. Style/medium: highly photorealistic casual smartphone photo, attractive face prioritized with flattering beauty-filter smoothing; believable real smooth luminous skin, fine facial hair, natural hair strands, knit texture, matte jacket creases, wet pavement texture. Composition/framing: vertical 3:4 portrait, head to just below the knees, approximately 26–28mm equivalent rear smartphone camera from conversational distance and slightly above eye level; subject a little off-center; about 1 degree of handheld tilt; imperfect but pleasing crop; no mirror and no selfie. Lighting/mood: subtle direct smartphone flash keeps the adult face clear and cute, mixed with cool overhead underpass light and warm shop spill; small specular highlights on damp hair and pavement; restrained phone HDR; modest dark-area mobile noise and slight edge softness; intimate late-night street snapshot, not cinematic or editorial. Constraints: unmistakably and visibly adult, explicitly age 25; fictional Japanese woman; preserve the named fictional character identity from the two AI-generated references; fully clothed; tasteful nonsexual pose; realistic anatomy; two arms, two hands, five fingers per visible hand; plausible bag strap and background geometry; no logos, no readable text, no watermark. Avoid: minor or teen appearance, childlike proportions, school uniform styling, anime-sized eyes, extreme V-shaped jaw, tired or aged face, open mouth, sexual pose, cleavage, lingerie, transparent clothing, exaggerated body proportions, small eyes, weak pupils, long midface, rough or blotchy skin, dark circles, tired face, facial asymmetry, plastic or waxy skin, studio lighting, DSLR-style shallow depth of field, teal-orange cinematic grading, impossible hands, duplicated limbs, warped guardrail, random letters, watermarks.
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
黒髪と夜景の相性を活かし、濡れた路面の青とアンバーの反射を背景にした友達撮影風の一枚です。