Cozy Afternoon Sunshine Lounge Portrait

Subject: Afternoon Sunshine

Person/Expression:
A {argument name="age" default="20s"} woman with a mature, calm face, natural black-brown medium hair, and light, airy bangs. Transparent and elegant Japanese-style photo makeup, keeping the skin's natural texture without excessive smoothing. Looking quietly at the camera with a gentle, slightly relaxed expression at the corners of the mouth.

Clothing/Pose:
{argument name="clothing" default="Light pink beige ribbed bra top and matching short pants-style loungewear"}. Fine lace at the edges, non-transparent, elegant and healthy exposure. Reclining diagonally on a low rattan lounge chair, head leaning against a cushion in the back right. The subject's right arm extends naturally toward the front of the screen with fingers relaxed. The left arm is lightly bent above the head, wrist near the cushion. Legs enter prominently in the front left, with one knee slightly bent for perspective. The whole body is relaxed but in a posture that doesn't look sloppy.

Background/Light:
{argument name="background" default="A quiet room in an apartment"}. Wooden floor, light beige cushions, rattan chair, large window with thin white curtains in the back right. Minimal furniture and decor, low lived-in feel. Low afternoon natural light enters from the window in the back right, softly illuminating the face, shoulders, arms, and upper surfaces of the legs. Shadows fall toward the bottom left, with warm reflected light from the wooden floor returning faintly to the skin. The background is bright, and the subject is enveloped in warm-toned light.

Composition/Camera:
Landscape 4:3. Close-up portrait with a slightly low angle. The subject's legs are prominently placed in the front left, face toward the top right. A diagonal composition where body lines flow from bottom left to top right. Focus on the face and upper body, with the legs in the foreground and the background slightly softly blurred. Natural perspective closer to wide-angle, an intimate distance characteristic of indoor photography. Finished as a Japanese-style photo of relaxing indoors in the afternoon without being overly sexual.

Texture/Style:
High-quality Japanese photography, natural light portrait, soft warm tones, pale beige and pink color scheme. Pores and fine shading are left slightly on the skin, avoiding a plastic look. Careful expression of the rib texture of the fabric, the fineness of the lace, and the material feel of the rattan and cushions. Low contrast, no excessive white blowing, with a soft graininess similar to film photography.

Negative:
Minor, childish face, excessive sexual expression, naked, exposure, see-through clothes, exposure of private parts, excessive emphasis on chest or waist, vulgar poses, brand logos, text, watermarks, same face duplication, unnatural face or gaze, broken fingers, extra fingers, fusion of hands and feet, broken joints, floating feeling, unnatural gravity, shadows inconsistent with light source, excessive skin correction, plastic skin, excessive HDR, too strong sharpening, obvious AI feel.

主題：午後の陽だまり

人物・表情：
{argument name="年齢" default="20代"}女性。幼さのない落ち着いた顔立ち、自然な黒茶色のミディアムヘア、軽い空気感のある前髪。清透で上品な日系写真メイク、肌は過度に磨かず自然な質感を残す。カメラを静かに見つめ、口元は少しだけ緩めた穏やかな表情。

服装・ポーズ：
{argument name="服装" default="淡いピンクベージュのリブ素材ブラトップと、同色のショートパンツ風ルームウェア"}。縁に細いレース、透け感なし、露出は上品で健康的。ラタン素材の低いラウンジチェアに斜めに横たわり、頭は右奥のクッションにもたれる。人物自身の右腕は画面手前へ自然に伸ばし、指先をゆるく下ろす。人物自身の左腕は頭の上で軽く曲げ、手首をクッションの近くに置く。脚は画面左手前に大きく入り、片膝を少し曲げて遠近感を出す。身体全体はリラックスしているが、だらしなく見えない姿勢。

背景・光：
{argument name="背景" default="静かなマンションの一室"}。木の床、薄いベージュのクッション、ラタンチェア、右奥に大きな窓と白い薄手カーテン。背景の家具や装飾は少なく、生活感は控えめ。午後の低い自然光が画面右奥の窓から入り、顔、肩、腕、脚の上面を柔らかく照らす。影は画面左下へ落ち、木床からの暖かい反射光が肌に薄く返る。背景は明るく、人物は暖色寄りの光で包まれる。

構図・カメラ：
横長4:3。ローアングル気味の近距離ポートレート。人物の脚を画面左手前に大きく配置し、顔は画面右上寄り。身体のラインが左下から右上へ流れる斜め構図。顔と上半身にピント、手前の脚と背景は少しだけ柔らかくぼかす。広角寄りの自然な遠近感、室内写真らしい親密な距離感。過度に性的に見せず、午後の室内でくつろぐ日系写真として仕上げる。

質感・スタイル：
高品質な日系写真、自然光ポートレート、柔らかな暖色トーン、淡いベージュとピンクの色調。肌には毛穴や細かな陰影をわずかに残し、プラスチックのようにしない。布のリブ感、レースの細さ、ラタンとクッションの素材感を丁寧に表現。コントラストは低め、白飛びしすぎない、少しだけフィルム写真のような柔らかい粒子感。

ネガティブ：
未成年、幼い顔つき、過度な性的表現、裸、露点、透ける服、私密部位の露出、過度な胸や腰の強調、低俗なポーズ、ブランドロゴ、文字、透かし、同じ顔の複製、不自然な顔や視線、手指の破綻、余分な指、手足の融合、関節の破綻、浮遊感、不自然な重力、光源と矛盾する影、過度な美肌補正、プラスチック肌、過度なHDR、強すぎるシャープ、明らかなAI感。