怎么填变量：上传一张角色的清晰正面图；[圣诞老人] 可以换成其他节日主题，如"万圣节小巫师""新年舞狮"，同时把"服装"那一条改成对应的衣服；[一只手拿着礼物盒] 换成"抱着一棵小圣诞树""举着拐杖糖"；背景三选一。

示例图第一张：浅灰白背景上，一个蓝色长发、紫色眼睛的 Q 版手办，戴圣诞帽、穿红色白边的圣诞裙，一手抱着绿色礼物盒、一手挥手，站在透明圆底座上，表面是柔和的哑光。第二张是另一位角色的同款：黑色短发、发尾带红色，同样的圣诞服和底座，可以看出不同角色套用同一提示词的效果。

常见问题：

• 角色不像了：把"角色还原"那一条提前，并上传五官更清晰的参考图。
• 质感像黏土或毛毡：保留"不要纤维纹理、不要强调黏土感"两句。
• 光泽太强像塑料玩具：改成"哑光涂装，只有眼睛有高光"。

适合：节日贺图、原创角色周边概念、手办打样前的效果参考、社群头像活动。

日文原版

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Faithfully reference the attached character image and reconstruct that character as a high-quality chibi character Santa Claus figure.
👤 Character Reproduction Rules (Most Important)
Strictly maintain the facial features, eye shape, hair color, hairstyle, and overall atmosphere of the original image.
The character must have a chibi physique of 2.5 to 3 heads tall (large head, short limbs, balanced proportions).
Although deformed, the figure must be recognizable at a glance.
🧸 Figure Texture and Modeling (Most Important)
PVC figure / finished toy-style texture.
Surface is smooth and uniform.
No excessive gloss, semi-matte to satin finish.
Edges are not too sharp, slightly rounded modeling.
Painting is careful with minimal unevenness, mass-production figure quality.
Cloth representation is sculpted clothing, not "real fabric."
* Do not include wool or fabric fiber texture.
* Be careful not to over-emphasize clay or resin texture.
🎄 Santa Costume (For Figures)
Santa costume (sculpted clothing) primarily in red.
White fur parts are expressed with molds.
Mini Santa hat (fixed modeling).
Boots and gloves appear integrated.
Decorations are minimal accents that enhance the figure's appearance, such as gold buttons and belt buckles.
🧍 Pose and Stand
Stable standing pose or light action pose.
Holding a present in one hand or waving.
Standing on a transparent or simple base.
Modeling balance is designed for mass production and stability (non-tipping).
🎨 Photography and Background
Product photography-style lighting.
Background is one of the following:
- White background
- Light gray
- Pale winter color
Product photo composition with the subject centered.
Shadows are soft, prioritizing cleanliness.

改编自 @yudotanaka 发布、YouMind-OpenLab/awesome-nano-banana-pro-prompts 收录的提示词，许可证 CC BY 4.0，本站已翻译并改写（修改内容见 changes）；示例图来自同一条目。