Natural Smartphone Summer Portrait

{
"direction": "Based on the atmosphere of the reference image, maintain the same direction for pose and clothing. The character should not be a reproduction of a real person, but redesigned as a fictional adult female in her {argument name="age" default="mid-20s"}. The photo is a shot for an SNS post naturally taken by a friend with a smartphone in a living room with afternoon light. Avoid over-styling and leave a sense of daily life and coincidence.",
"mood": "A summer afternoon, the sunlight coming into the room feels pleasant, with a slightly playful and bright atmosphere. Not a completely staged expression for photography, but a moment of naturally looking back when called out.",
"model": "A fictional adult female aged 24 to 28. An East Asian natural and friendly atmosphere. Do not resemble real celebrities, streamers, influencers, or specific individuals.",
"face": "A natural contour that is not too small, soft eyes, light brown eye makeup, natural eyebrows, and skin with a bit of a healthy glow. A friendly and natural smile with the corners of the mouth lightly raised. The gaze is directed toward the camera but slightly softened.",
"hair": "Bright brown long hair. There are natural loose waves, and there is some variation in the strands falling on the back. Soft highlights appear on the surface due to light from the window, and a few strands fall on the shoulders or cheeks.",
"body": "A healthy and realistic adult female physique. Avoid excessive exaggeration and realistically depict the natural shift in center of gravity, the line from the back to the waist, and the way the arms and legs are supported.",
"skin": "A warm natural skin tone. Afternoon light hits the shoulders, arms, and legs, showing fine textures and slight color irregularities. Do not use excessive skin correction, and make it look like a natural skin appearance typical of a smartphone photo.",
"outfit": "The outfit is fixed in the direction of the reference. Wearing a {argument name="outfit" default="white separate bikini"}. The top is a simple triangle-style design with thin shoulder straps, and the bottom is a white bikini bottom tied with thin strings on both sides. The swimsuit is a clean solid color with minimal decoration. Include natural wrinkles and tension caused by the fabric's pull, the way the strings hang, and the contact points between the seat or body.",
"accessories": "Only small silver earrings. Accessories are modest. Nails are a natural nude color.",
"scene_objects": "A light gray sofa, a whitish rug, a low TV stand, a TV turned off, blue sky and trees seen from the window, and shadows of the window frame falling on the floor. The room is clean but not overly organized, leaving a sense of daily life typical of an ordinary living space.",
"pose": "A pose in the same direction as the reference image. Positioned on the rug with both hands and knees, supporting the upper body naturally while looking back over the shoulder with a smile toward the camera. Do not unnaturally arch the back, and the waist position naturally becomes higher along with the posture. The spread of the legs, the placement of the hands, and the difference in center of gravity between left and right are slightly asymmetrical and not over-styled.",
"lighting": "Strong natural afternoon light enters diagonally from the window, creating warm highlights on the shoulders, hair, arms, and legs. Shadows of the window frame fall on the floor and rug, leaving soft shadows deep in the room. As typical of a smartphone photo, allow for very slight blown-out highlights in bright areas.",
"effect": "A realistic smartphone photo. A slight HDR feel, minor highlight saturation, fine noise in dark areas, and subtle JPEG compression. Do not use excessive cinematic colors or extreme filters.",
"camera": "Smartphone rear camera, 1x, equivalent to approximately 26mm in 35mm. Vertical composition 9:16. The photographer is about 1.2 to 1.5m away from the subject, taking a natural shot from a slightly low position. Not an extreme low angle, but a height where the face, posture, and room situation are simultaneously understandable. Do not strongly blur only the subject; keep the background appropriately identifiable.",
"imperfections": "The frame is slightly tilted. There is some disorder in the hair, and there are slight left-right differences in the positions of the fingertips and shoulders. Include the texture of the rug, wrinkles in the sofa fabric, thin reflections on the window glass, and slight reflections on the TV screen. Do not make it a perfectly organized studio photo.",
"background": "{argument name="location" default="A modern Japanese apartment living room"}. White walls, wood-grain fixtures, elongated windows, and a vibrant blue sky and greenery outside the window. A normal living space where a TV and sofa are placed naturally.",
"atmosphere": "Dry summer air, a quiet afternoon, the room looks bright due to the light entering from the window. Emphasize a distance as if taken casually by a close person, without excessive staging.",
"composition": "Place the person slightly left of the center of the screen, ensuring the flow from head to legs connects naturally within the vertical composition. The face, white bikini, window light, rug texture, and blue sky outside are all established within a single frame. Leave some elements of the room to avoid a cutout feel of just the person.",
"negative": "Expressions that appear underage, reproduction of a real person's face, faces resembling celebrities, excessive retouching, plastic-like skin, doll-like faces, unnatural fingers, extreme body exaggeration, loss of background, excessive bokeh, perfect lighting like an advertising photo, garbled text, logos with a strong sense of being added later"
}
{
"watermark_text": "@Live_life_style",
"watermark_direction": "Integrate it naturally as a living element that was originally in the room, rather than digital text layered later.",
"integration_method": "On the edge of a white towel draped over the sofa armrest, include @Live_life_style as a small embroidered tag. The text should be somewhat thin, with a texture as if woven into a cloth tag rather than printed.",
"subtle_visibility": "When viewed normally, it looks like a tag on the towel, and upon closer inspection, it is a discreet appearance that is readable. Do not make it more prominent than the person's face or the swimsuit.",
"placement": "Near the sofa on the left side of the screen, at the bottom edge or fold of the towel. A position that is not cut off at the edge of the composition.",
"material_behavior": "There are slight irregularities along the weave of the fabric, and light wrinkles occur at the position where the tag is sewn. Do not make it completely flat digital text.",
"lighting_interaction": "In accordance with the afternoon light entering from the window, make only the top of the tag slightly brighter and cast soft shadows on the bottom. Blend it with the same color temperature as the surrounding fabric.",
"avoid": "Large text in the center of the screen, text on the person's skin or face, glowing logos, sticker-style borders, unnaturally sharp text, redundant placement in multiple locations"
}

{
"direction": "参照画像の雰囲気をもとに、ポーズと服装は同じ方向で維持する。人物は実在人物の再現ではなく、{argument name="年齢" default="20代半ば"}の架空の成人女性として再設計する。写真は、午後の光が入るリビングで友人がスマートフォンで自然に撮ったSNS投稿向けの一枚。作り込みすぎず、生活感と偶然性を残す。",
"mood": "夏の午後、部屋に入る日差しが気持ちよく、少し遊び心のある明るい空気。撮影のために完全に作った表情ではなく、声をかけられて自然に振り返った瞬間。",
"model": "24歳から28歳の架空の成人女性。東アジア系のナチュラルで親しみやすい雰囲気。実在の芸能人、配信者、インフルエンサー、特定個人には似せない。",
"face": "小顔すぎない自然な輪郭、やわらかい目元、薄めのブラウンアイメイク、自然な眉、健康的なツヤを少しだけ残した肌。口角を軽く上げた、フレンドリーで自然な笑顔。視線はカメラを見つつも、少しだけ外した柔らかい目線。",
"hair": "明るめのブラウンロングヘア。自然なゆるいウェーブがあり、背中に落ちる毛束に少しばらつきがある。窓からの光で表面にやわらかなハイライトが入り、数本だけ肩や頬にかかる。",
"body": "健康的で現実的な成人女性の体格。過剰な誇張を避け、姿勢によって生まれる自然な重心移動、背中から腰にかけてのライン、腕と脚の支え方をリアルに描写する。",
"skin": "暖かみのある自然な肌色。肩、腕、脚に午後の光が当たり、細かな質感やわずかな色むらが見える。過剰な美肌補正はせず、スマホ写真らしい自然な肌の見え方にする。",
"outfit": "服装は参照の方向で固定。{argument name="衣装" default="白のセパレートビキニ"}を着用。トップは細い肩紐のあるシンプルな三角寄りデザイン、ボトムは両サイドを細い紐で結ぶ白のビキニボトム。水着は清潔感のある無地で、装飾は最小限。布の張り、紐の落ち方、座面や身体の接点による自然なシワやテンションを入れる。",
"accessories": "小ぶりのシルバーピアスのみ。アクセサリーは控えめ。ネイルは自然なヌードカラー。",
"scene_objects": "ライトグレーのソファ、白っぽいラグ、低いテレビボード、電源の切れたテレビ、窓辺から見える青空と木々、床に落ちる窓枠の影。部屋はきれいだが整いすぎず、普通の住空間らしい生活感を残す。",
"pose": "参照画像と同じ方向性のポーズ。ラグの上で両手と両膝をつき、上半身を自然に支えながら、肩越しに後ろを振り返ってカメラへ笑顔を向ける。背中は不自然に反らせず、腰の位置は姿勢に伴って自然に高くなる。脚の開き、手の置き方、重心の左右差はわずかに非対称で、作り込みすぎない。",
"lighting": "午後の強めの自然光が窓から斜めに入り、肩、髪、腕、脚に暖かいハイライトを作る。床やラグには窓枠の影が落ち、室内奥にはやわらかな影が残る。スマホ写真らしく、明るい部分にはごく軽い白飛びを許容する。",
"effect": "リアルなスマートフォン写真。軽いHDR感、わずかなハイライトの飽和、暗部の微細ノイズ、細かなJPEG圧縮感。過剰な映画調カラーや極端なフィルターは使わない。",
"camera": "スマートフォンの背面カメラ、1x、35mm換算約26mm。縦構図9:16。撮影者は被写体から約1.2〜1.5m離れ、やや低めの位置から自然に撮影。極端なローアングルにはせず、顔、姿勢、室内の状況が同時に分かる高さ。被写体だけを強くぼかさず、背景も適度に判別できる。",
"imperfections": "画面はごくわずかに傾く。髪に少し乱れがあり、指先や肩の位置に軽い左右差がある。ラグの毛並み、ソファの布のシワ、窓ガラスの薄い反射、テレビ画面のわずかな映り込みを入れる。完璧に整ったスタジオ写真にはしない。",
"background": "{argument name="場所" default="現代的な日本のマンションのリビング"}。白い壁、木目の建具、縦長の窓、窓外の鮮やかな青空と緑。テレビとソファが自然に置かれた、普通の生活空間。",
"atmosphere": "乾いた夏の空気、静かな午後、窓から入る光で部屋が明るく見える。親しい人が何気なく撮ったような距離感を重視し、演出過多にはしない。",
"composition": "人物を画面中央より少し左に置き、頭から脚までの流れが縦構図の中で自然につながるようにする。顔、白いビキニ、窓光、ラグの質感、窓外の青空が一枚の中で成立する。部屋の要素を少し残し、人物だけの切り抜き感を避ける。",
"negative": "未成年に見える表現、実在人物の顔再現、有名人に似た顔、過剰なレタッチ、プラスチックのような肌、人形のような顔、不自然な手指、極端な身体誇張、背景の消失、過剰なボケ、広告写真のような完全照明、文字化け、後付け感の強いロゴ"
}
{
"watermark_text": "@Live_life_style",
"watermark_direction": "後から重ねたデジタル文字ではなく、最初から室内にあった生活要素として自然に溶け込ませる。",
"integration_method": "ソファの肘掛けに掛かった白いタオルの端に、@Live_life_style を小さな刺繍タグ風に入れる。文字はやや細めで、印刷ではなく布タグに織られたような質感にする。",
"subtle_visibility": "普通に見るとタオルのタグに見え、よく見ると読める程度の控えめな見え方。人物の顔や水着より目立たせない。",
"placement": "画面左側のソファ付近、タオルの下端または折り返し部分。構図の端で切れない位置。",
"material_behavior": "布の織り目に沿ってわずかな凹凸があり、タグの縫い付け位置に軽いシワが入る。完全に平坦なデジタル文字にしない。",
"lighting_interaction": "窓から入る午後の光に合わせて、タグの上部だけ少し明るく、下部には柔らかい影を落とす。周囲の布と同じ色温度でなじませる。",
"avoid": "画面中央の大きな文字、人物の肌や顔の上に乗る文字、発光ロゴ、ステッカー風の縁取り、不自然にシャープすぎる文字、複数箇所への重複配置"
}