日系和风幻想成人女性真人COS私房写真

9:16 vertical real-life COS photo, with [Character] as the main subject, adapting the character into an adult female real-life COS image, retaining the character's original hairstyle, hair color, eye color, signature color scheme, core accessories, and identifying elements.

The character is lying on their side or semi-reclining on a Japanese tatami floor, using a close-up overhead composition, with the camera shooting from above, the body unfolding along the diagonal of the frame, one leg bent and lifted, the other leg naturally extended, hands placed naturally, one hand near the head or hair strands, creating a lazy, intimate, and slightly ambiguous boudoir photography atmosphere.

The clothing is a Japanese-style fantasy real-life COS outfit, with the outer layer of Japanese-style clothing naturally scattered around the body, retaining the character's theme color scheme; the inner layer can include elements such as rope structures, tassels, leg rings, fine chains, and Japanese-style accessories, overall presenting a texture of Japanese fantasy × Japanese festival × light sexy COS photography. Footwear can include geta, Japanese sandals, or character-related shoe accessories.

The scene is set in a Japanese washitsu interior: tatami, wooden cabinets, wooden planks, small Japanese props, with cherry blossom petals or light-colored petals scattered on the ground, enhancing the soft and dreamy Japanese atmosphere. The hem of the clothing and long sleeves spread out naturally, forming distinct color blocks and layers in the frame.

The character's expression is quiet, soft, and lazy, with a slight sense of detachment or innocence, eyes looking at the camera or slightly away from the camera, lips naturally relaxed. The overall style is: Japanese-style COS boudoir photography, soft and ambiguous, lazy and intimate, light sexy, otaku-style photo feel, vintage digital texture.

Color scheme: Warm wood brown, beige apricot, and ivory white as the background base colors, paired with [Character Theme Color] as the visual focus; overall medium-high brightness, medium saturation, warm color temperature, skin tone appearing soft pinkish cold white, shadows slightly leaning towards blue-purple, clothing colors clear and bright.

Light and shadow and imaging: Indoor direct fill light or a slight flash feel, clear image, soft skin, stable details, with a bit of the digital atmosphere of early Japanese internet photography.

9:16 竖版真人 COS 写真，以【角色】为主体，将角色改编为成年女性真人 COS 形象，保留角色原有发型、发色、瞳色、标志性配色、核心饰品与识别元素。

人物侧躺或半仰躺在日式榻榻米地面上，采用近距离俯拍构图，镜头从上方拍摄，身体沿画面对角线展开，一条腿弯曲抬起，另一条腿自然伸展，双手自然摆放，一只手靠近头部或发丝，形成慵懒、亲密、轻暧昧的私房写真氛围。

服装为和风幻想感真人 COS 造型，外层和风服饰自然散落在身体周围，保留角色主题配色；内层可加入绳结结构、流苏、腿环、细链、和风饰件等元素，整体呈现日式幻想 × 和风祭典 × 轻性感 COS 摄影质感。鞋履可加入木屐、和风凉鞋或角色相关鞋饰。

场景设置为日式和室室内：榻榻米、木质柜体、木板、小型和风道具，地面散落樱花花瓣或浅色花瓣，增强柔和梦幻的日式氛围。服装下摆和长袖自然铺开，在画面中形成明显色块和层次。

人物表情安静、柔和、慵懒，略带疏离感或无辜感，眼神看向镜头或微微偏离镜头，嘴唇自然放松。整体风格为：
日系和风 COS 私房写真、柔软暧昧、慵懒亲密、轻性感、宅系写真感、复古数码质感。

调色方案：
暖木棕、米杏色、象牙白为环境底色，搭配【角色主题色】作为视觉重点；整体中高亮度、中等饱和度、偏暖色温，肤色呈柔粉冷白，阴影轻微偏蓝紫，服装颜色清晰明亮。

光影与成像：
室内直接补光或轻微闪光感，画面清晰，皮肤柔和，细节稳定，带一点早期日系网络写真的数码氛围