整节地铁车厢被角色周边铺满
立牌、吊环广告、LED屏、空座上的一排玩偶，质感全是实拍的塑料光。
✍️ 分段结构别打散，相机角度那一段决定成败：仰角吃吊环和 LED，正面才撑得起人多的拥挤感。"背景消除＋角色转周边"必须写进去，否则模型会去画二维插画而不是实物质感。
📋 提示词 YAML 分段式1130 字符
Theme / Overview:
A photorealistic Tokyo train interior, the whole car dressed for a character collaboration event — advertising and merchandise everywhere.
Camera Angle:
A frontal composition that plays up how crowded the car feels; one cosplayer large in the foreground with figures, standees and plush toys reading behind them; a low angle so the strap ads and LED panels land with impact.
Characters / Production:
Several cosplayers stand in the near foreground. Life-size standees and life-size figures occupy the middle and rear of the car. 100cm figures are on display. Rows of character plush toys fill the empty seats.
Advertising / Display:
Character art printed on the hanging strap ads, on the poster frames along the walls, and running as animation on extra LED screens fitted inside the car.
Illustration Processing:
Backgrounds erased; characters rendered as figurines and merchandise. Near-life-size figures, 100cm figures, chibi-proportioned figures and plush toys all depicted realistically.
Quality / Atmosphere:
Photorealistic and densely detailed, with an urban glossy finish. Resolution 4K, aspect ratio 4:3.
📋 中文译写版 自然语言
主题／概述：
照片级真实的东京地铁车厢内景，整节车为一场角色联动活动做了全车装饰——广告和周边铺满四处。
相机角度：
正面构图，强调车内的拥挤氛围；一位 cosplayer 在前景占大画幅，身后可读出手办、立牌与玩偶；低角度拍摄，让吊环广告和 LED 屏更有冲击力。
角色／布置：
数位 cosplayer 站在近前景。等身立牌与等身手办占据车厢中段与尾部。100cm 手办陈列展示。空座上排满角色玩偶。
广告／展示：
角色插画印在吊环广告上、车壁海报框里，并在车内加装的 LED 屏上以动画形式播放。
插画处理：
背景消除；角色一律呈现为手办与周边实物。近等身手办、100cm 手办、Q版比例手办与玩偶都按真实质感刻画。
画质／气氛：
照片级真实、细节密集，带城市感的通透光泽。分辨率 4K，画面比例 4:3。
