# 笙歌 Shengge — JK 制服 LoRA（NoobAI / Illustrious XL）
> 虚拟主播「帅比笙歌超可爱OvO」的 JK 制服形象 LoRA。
> A character LoRA of the VTuber **Shengge (笙歌)** in her JK school-uniform outfit.
---
## 触发词 Trigger Word
```
shengge
```
把 shengge 放在 prompt 里即可触发角色。请配合底模画质词使用（如 masterpiece, best quality）。
---
## 快速开始 Quick Start
**正常形态（成人身材）**
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
blonde hair, blue hair, multicolored hair, streaked hair, long hair, yellow eyes,
school uniform, white shirt, collared shirt, black necktie, pleated skirt,
black skirt, black thighhighs, black choker, beret,
smile, looking at viewer, upper body, simple background
```
**娇小/童颜形态（Petite / Youthful）**
在正常形态基础上加 loli 即可，胸保持不变（还是 large breasts）：
```
masterpiece, best quality, shengge, 1girl, solo, loli, large breasts,
blonde hair, blue hair, multicolored hair, streaked hair, long hair, yellow eyes,
school uniform, white shirt, black necktie, pleated skirt, black thighhighs,
pout, looking at viewer, upper body, simple background
```
---
## 角色特征 Character Features
| 部位 Feature | 标签 Tags | 说明 |
|---|---|---|
| 头发 Hair | blonde hair, blue hair, multicolored hair, streaked hair | 金发 + 蓝色挑染 |
| 眼睛 Eyes | yellow eyes | 金黄色虹膜 |
| 胸 Chest | large breasts | 丰满大胸，两种体型一致 |
| 胸上痣 Mole | mole on breast | 露奶画面必写，不想要放负面词 |
---
## 体型开关 Body Type
| 形态 | 触发词 | 说明 |
|---|---|---|
| 正常 / Adult | shengge, large breasts | 默认成人身材 |
| 娇小童颜 / Petite | shengge, loli, large breasts | 童颜娇小体型，**胸不变** |
> ⚠️ loli 在 Illustrious 底模里强烈绑定「平胸」，所以**必须**同时写 large breasts，必要时用 (large breasts:1.2) 压住，否则胸会被压平。
---
## 差分 Expressions & Props
训练集包含的表情 / 道具差分（按需在 prompt 中添加）：
| 类别 | 标签 |
|---|---|
| 愤怒 Anger | anger vein, angry, frown, pout, v-shaped eyebrows |
| 病娇 Yandere | yandere, grin |
| 拿刀 Knife | knife, holding knife |
| 爱心眼 Heart eyes | heart-shaped pupils, symbol-shaped pupils, heart in eye |
| 哭 Cry | tears, tearing up, crying |
| 吐舌 Tongue | tongue out, tongue |
| 发光眼 Glowing eyes | glowing eyes |
**病娇 + 拿刀 示例**
```
shengge, 1girl, solo, large breasts, yellow eyes,
yandere, holding knife, knife, grin,
blonde hair, blue hair, school uniform, white shirt, black necktie,
simple background
```
**爱心眼 示例**
```
shengge, 1girl, solo, large breasts, heart-shaped pupils, smile,
blonde hair, blue hair, school uniform, white shirt,
looking at viewer, simple background
```
---
## 推荐设置 Recommended Settings
| 参数 | 值 |
|---|---|
| 底模 Base Model | **NoobAI XL / Illustrious XL 系**（训练用 NoobAI XL epsilon-pred v11） |
| LoRA 权重 Weight | **0.7 ~ 0.9**（推荐 0.8） |
| 分辨率 Resolution | 896×1088 附近（竖版最佳，其他比例也可） |
| CFG | 4 ~ 7 |
| 采样器 Sampler | Euler a / DPM++ 2M Karras |
---
## 负面提示词建议 Negative Prompt
```
worst quality, low quality, normal quality, bad anatomy, bad hands,
extra fingers, missing fingers, extra digits, fewer digits, bad proportions,
deformed, blurry, jpeg artifacts, watermark, signature
```
---
## 训练信息 Training Info
- 底模：NoobAI XL (epsilon-pred v11)
- 数据集：5223 张（正常身材 4337 + 娇小体型 886）
- 分辨率：896×1088，bucket 分桶，不放大
- 网络：LoRA dim=64 / alpha=32
- 训练步数：2 epoch，batch=1，梯度积累=2
---
## 使用提示 Tips
1. **胸要稳**：任何体型都记得写 large breasts，尤其用了 loli 时。
2. **胸上痣**：画面露出奶子就必写 mole on breast（裸体 / 乳沟 / 奶子特写都要），不想要放负面词。
3. **触发词别丢**shengge 一定要在，否则角色跑偏。
4. 支持 NSFW 内容；默认服装是白衬衫 + 黑领带 + 黑百褶裙white shirt + black necktie + pleated skirt），想换装直接改服装 tag 即可。
---
## NSFW 出图补充 NSFW Generation
### LoRA 自带的色气元素（训练已含，直接写 tag）
| 元素 | 标签 |
|---|---|
| 乳沟 Cleavage | cleavage |
| 露腰 / 露脐 | midriff, navel, crop top |
| 绝对领域 | black thighhighs + zettai ryouiki |
| 大腿带 / 吊袜带 | thigh strap, garter straps |
| 敞开衣服 | open clothes, open jacket |
| 紧身勒痕 | skindentation |
这些是 JK 制服自带的擦边元素，LoRA 已学会，直接写 tag 即可出。
### NSFW 要点
1. **胸永远写 large breasts**：NSFW 尤其重要，底模出裸体/性爱图时胸容易缩或变形，必要时 (large breasts:1.2) 压住。
2. **胸上痣**：画面露出奶子就写 mole on breast 锁死（硬规则）；不想要放负面词。
3. **裸体靠底模**：LoRA 训练集是穿 JK 制服的nude / naked / no clothes 由底模 NSFW 能力实现，LoRA 只负责脸 + 身材 + 发色。
4. **脱衣状态**undressing（脱衣中）open clothes（敞开）open shirtsee-through（透视）等。
5. **JK 开领技巧**：想让胸上痣最稳，把 JK 衬衫领口开大—open shirt + unbuttoned + collarbone + cleavage（开到接近露奶），痣露出来后再配 mole on breast。
### NSFW 权重建议
出裸体 / 性爱图时 LoRA 权重建议降到 **0.6 ~ 0.7**（比 SFW 的 0.8 略低），让底模 NSFW 能力主导，LoRA 专注还原脸和身材，避免「JK 制服」的先验压住裸体。
### NSFW 示例
**裸体 / 露奶特写**
```
shengge, 1girl, solo, large breasts, nude, topless, mole on breast,
blonde hair, blue hair, long hair, yellow eyes,
looking at viewer, upper body, white background
```
**JK 制服敞开 / 半脱**
```
shengge, 1girl, solo, large breasts, open clothes, open shirt, cleavage, mole on breast,
white shirt, black necktie, pleated skirt, black thighhighs, school uniform,
blush, looking at viewer, simple background
```
**绝对领域 / 丝袜特写**
```
shengge, 1girl, solo, large breasts, zettai ryouiki, black thighhighs, pleated skirt, miniskirt,
thigh strap, garter straps, looking at viewer, lower body, simple background
```
**loli 童颜巨乳 / 裸体**
```
shengge, 1girl, solo, loli, large breasts, nude, no clothes, mole on breast, blush,
blonde hair, blue hair, long hair, yellow eyes,
looking at viewer, upper body, simple background
```
Description
# 笙歌 JK LoRA 测试提示词集
> 出图设置：底模 NoobAI XL / Illustrious XL；权重 SFW 用 0.8、NSFW 用 0.7；分辨率 896×1088 附近；CFG 5；采样器 Euler a / DPM++ 2M Karras。
>
> 体型开关：加 loli 即切换「娇小童颜」形态（胸不变，仍要 large breasts）；不加就是成人身材。下面每组都给了成人版 + loli 版示例。
## 通用负面提示词（每组共用）
```
worst quality, low quality, normal quality, bad anatomy, bad hands,
extra fingers, missing fingers, extra digits, fewer digits, bad proportions,
deformed, blurry, jpeg artifacts, watermark, signature, text, username
```
---
## 一、正常提示词（SFW）
### 1. JK 制服全身立绘
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
blonde hair, blue hair, multicolored hair, streaked hair, long hair, yellow eyes,
school uniform, white shirt, collared shirt, black necktie, pleated skirt, black skirt,
black thighhighs, black choker, beret, jewelry, earrings,
smile, looking at viewer, standing, full body, simple background
```
### 2. 半身微笑（可爱日常）
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
blonde hair, blue hair, long hair, yellow eyes, smile, blush,
school uniform, white shirt, black necktie, black choker, hair ornament,
looking at viewer, upper body, simple background
```
### 3. 爱心眼差分
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
heart-shaped pupils, smile, blush,
blonde hair, blue hair, yellow eyes, school uniform, white shirt, black necktie,
upper body, simple background
```
### 4. 病娇 + 拿刀差分
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
yandere, holding knife, knife, grin, yellow eyes,
blonde hair, blue hair, school uniform, white shirt, black necktie,
dark background, upper body, looking at viewer
```
### 5. 愤怒差分
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
anger vein, angry, frown, pout, yellow eyes,
blonde hair, blue hair, school uniform, white shirt, black necktie,
upper body, simple background
```
### 6. loli 娇小童颜形态
```
masterpiece, best quality, shengge, 1girl, solo, loli, large breasts,
blonde hair, blue hair, multicolored hair, streaked hair, long hair, yellow eyes,
school uniform, white shirt, collared shirt, black necktie, pleated skirt, black skirt,
black thighhighs, black choker, beret,
smile, looking at viewer, standing, full body, simple background
```
---
## 二、色情提示词（擦边 / 软色情）
### 1. 衬衫半开 · 乳沟特写
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
open shirt, unbuttoned, open clothes, collarbone, cleavage, mole on breast, blush,
blonde hair, blue hair, yellow eyes, white shirt, black necktie, school uniform,
looking at viewer, upper body, simple background
```
### 2. 绝对领域 + 露腰露脐
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
midriff, navel, crop top, zettai ryouiki, black thighhighs,
pleated skirt, miniskirt, thigh strap, garter straps, blush,
blonde hair, blue hair, yellow eyes, looking at viewer, upper body, simple background
```
### 3. 脱衣中
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
undressing, cleavage, mole on breast, open clothes, bra,
white shirt, black necktie, pleated skirt, blush,
blonde hair, blue hair, yellow eyes, upper body, simple background
```
### 4. 俯身露沟
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
cleavage, mole on breast, leaning forward, smile,
blonde hair, blue hair, yellow eyes, white shirt, black necktie, school uniform,
looking at viewer, upper body, simple background
```
### 5. loli 娇小童颜 · 衬衫半开露沟
```
masterpiece, best quality, shengge, 1girl, solo, loli, large breasts,
open shirt, unbuttoned, open clothes, collarbone, cleavage, mole on breast, blush,
blonde hair, blue hair, yellow eyes, white shirt, black necktie, school uniform,
looking at viewer, upper body, simple background
```
---
## 三、性爱提示词（NSFW）
### 1. 裸体（露奶）
```
masterpiece, best quality, shengge, 1girl, solo, large breasts,
nude, no clothes, mole on breast, blush,
blonde hair, blue hair, yellow eyes, long hair,
looking at viewer, upper body, simple background
```
### 2. 乳交（大胸特色）
```
masterpiece, best quality, shengge, 1girl, large breasts,
nude, paizuri, mole on breast, blush, ahegao,
blonde hair, blue hair, yellow eyes, long hair,
1boy, faceless male, nude, male focus, pov, simple background
```
### 3. 骑乘位
```
masterpiece, best quality, shengge, 1girl, large breasts,
nude, sex, cowgirl position, mole on breast, blush, closed eyes, orgasm,
blonde hair, blue hair, yellow eyes, long hair,
1boy, faceless male, nude, simple background
```
### 4. 后入位
```
masterpiece, best quality, shengge, 1girl, large breasts,
nude, sex, doggy style, mole on breast, blush, ahegao, tears,
blonde hair, blue hair, yellow eyes, long hair,
1boy, faceless male, nude, simple background
```
### 5. 口交
```
masterpiece, best quality, shengge, 1girl, large breasts,
nude, fellatio, mole on breast, blush, tears, tongue out,
blonde hair, blue hair, yellow eyes,
1boy, faceless male, nude, male focus, pov, simple background
```
### 6. loli 裸体（童颜巨乳）
```
masterpiece, best quality, shengge, 1girl, solo, loli, large breasts,
nude, no clothes, mole on breast, blush,
blonde hair, blue hair, yellow eyes, long hair,
looking at viewer, upper body, simple background
```
### 7. loli 专属 · 抱起来飞机杯（悬空性交）
POV 版
```
masterpiece, best quality, shengge, 1girl, loli, large breasts,
nude, suspended congress, carried, lifted by another, size difference,
mole on breast, blush, ahegao, tears,
blonde hair, blue hair, yellow eyes, long hair,
pov, male focus, 1boy, faceless male, nude, simple background
```
第三人称版
```
masterpiece, best quality, shengge, 1girl, loli, large breasts,
nude, suspended congress, carried, lifted by another, size difference,
mole on breast, blush, ahegao, tears,
blonde hair, blue hair, yellow eyes, long hair,
1boy, faceless male, nude, simple background
```
### 8. loli 专属玩法穷举（娇小体型才做得到）
> 通用拼法shengge, 1girl, loli, large breasts, nude, mole on breast, blush ＋ 下表玩法 tag ＋ blonde hair, blue hair, yellow eyes, long hair, 1boy, faceless male, nude, simple background
| # | 玩法 | 核心 tag |
|---|------|---------|
| 1 | 抱起来飞机杯 | suspended congress, carried, size difference |
| 2 | 面对面抱坐悬空 | carrying position, sex, size difference |
| 3 | 扛在肩上 | over shoulder, shoulder carry, sex |
| 4 | 举高高坐脸 | lifted by another, facesitting |
| 5 | 倒挂口交 | upside down, inverted, fellatio |
| 6 | 单手托举 | one-handed lift, size difference, sex |
| 7 | 站立抱起来插 | standing sex, carried, size difference |
| 8 | 按在墙上 | wall slam, pinned, sex, size difference |
| 9 | 粗暴摆弄 | manhandling, pinned, size difference |
| 10 | 骑在肩上 | riding on shoulders, size difference |
| 11 | 双腿掰开抱起来 | spread legs, suspended congress, size difference |
| 12 | 倒挂性交 | upside down, inverted, suspended congress |
（表情按需加 ahegao / tears / orgasm / closed eyes，视角加 pov）
---
## 测试建议
1. 先跑 SFW 的 1~5，确认脸、发型、眼睛、制服还原正常，再上 NSFW。
2. 胸不稳就加权：把 large breasts 改成 (large breasts:1.2)。
3. 痣想锁死：奶子特写记得带 mole on breast，不想要就丢负面词。
4. NSFW 权重 0.6~0.7，让底模主导裸体/性爱，LoRA 只还原脸和身材。
5. 性爱场景的 1boy 由底模生成，LoRA 不含男性角色，不满意就换底模的男性姿态或加男角色 LoRA。
Comments (1)
你用多少张训练集？5000多张？你这的跑多久啊？