Nikaidou Shinku LoRA — Illustrious XL / 二阶堂真红 LoRA

Nikaidou Shinku (二阶堂真红) from the visual novel Irotoridori no Sekai (五彩斑斓的世界 / The Colorful World).

二阶堂真红 — 出自视觉小说《五彩斑斓的世界》（Irotoridori no Sekai）。

This is a character LoRA trained on Illustrious-XL-v2.0-Stable. It captures her distinctive appearance: blonde twintails, red eyes, slim build, and delicate expressions.

这是一个基于 Illustrious-XL-v2.0-Stable 训练的角色 LoRA，能还原她的标志性外貌：金色双马尾、红色眼瞳、纤细体型和温柔神情。

🏷️ Trigger Word / 触发词

nikaidou_shinku

📝 Recommended Prompt Format / 推荐提示词格式

nikaidou_shinku, blonde hair, red eyes, twintails, hair ribbon, [clothing], [pose], [background], [expression]

Core tags to include / 建议保留的核心标签：

blonde hair — her signature hair color / 金色头发

red eyes — distinctive eye color / 红色眼瞳

twintails or two side up — her hairstyle / 双马尾发型

hair ribbon — her signature hair accessory / 标志性发饰

slim / petite — body type / 纤细体型

Hair and eye color are not strictly enforced by the LoRA — you can add them for consistency. Other details (clothing, scene, expression) are flexible.

发色和瞳色 LoRA 不强制还原，加上会更稳定。服装、场景、表情可自由发挥。

⚙️ Recommended Settings / 推荐参数

LoRA Weight / 权重：**0.8** (range 0.75–0.9 / 范围 0.75–0.9)

Base Model / 底模：Illustrious XL v2.0 Stable

Sampler / 采样器：Euler a / DPM++ 2M Karras

CFG Scale：5–7

Steps / 步数：20–30

Resolution / 分辨率：1024×1024 or higher (trained at 1536, bucket 1024–1536 / 训练分辨率 1536，bucket 1024–1536)

Clip Skip：1

🎭 Example Prompts / 示例提示词

School uniform / 校服

nikaidou_shinku, blonde hair, red eyes, twintails, hair ribbon, school uniform, sitting on bench, cherry blossoms, smile, anime illustration

Wedding dress / 婚纱

nikaidou_shinku, blonde hair, red eyes, two side up, hair ribbon, wedding dress, chapel, bouquet, closed eyes, blush, anime illustration

Casual outdoor / 日常外出

nikaidou_shinku, blonde hair, red eyes, twintails, hair ribbon, casual clothes, city street, looking back, wind, anime illustration

👗 Built-in Clothing Tags / 内置服装标签

The LoRA recognizes the following shinku_ clothing trigger tags, derived from the training dataset.

LoRA 内置了以下 shinku_ 服装触发标签，来自训练集。

shinku_lab_coat — lab coat / 白大褂

shinku_detective — detective outfit / 侦探服

shinku_school_uniform — school uniform / 校服

shinku_hospital_gown — hospital gown / 病号服

shinku_wedding_dress — wedding dress / 婚纱

shinku_bikini — bikini / 比基尼

shinku_sundress — sundress / 吊带裙

shinku_apron — apron / 围裙

shinku_maid — maid outfit / 女仆装

shinku_hakama — hakama / 袴

shinku_yukata — yukata / 浴衣

shinku_pajamas — pajamas / 睡衣

shinku_swimsuit — swimsuit / 泳装

Usage example / 用法示例：

nikaidou_shinku, shinku_maid, blonde hair, red eyes, twintails, holding tray, smile, anime illustration📊 Training Details / 训练详情

Base Model / 底模：Illustrious XL v2.0 Stable

LoRA Type / 类型：Standard LoRA (dim=32, alpha=16 / 标准 LoRA，dim=32, alpha=16)

Resolution / 分辨率：1536 (bucket 1024–1536)

Epochs / 轮数：10

Optimizer / 优化器：AdamW8bit

Learning Rate / 学习率：UNet 1e-4 / TE 3e-5

LR Scheduler / 调度器：Cosine with restarts (3 cycles, warmup 100 steps / 3 周期，warmup 100 步)

Batch Size：4

Precision / 精度：bf16 training / fp16 save（bf16 训练 / fp16 保存）

Min SNR Gamma：5

Noise Offset：0.0357

Caption Dropout / 标签丢弃率：5%

Training Data / 训练数据：104Game CGs + 36illustrations, taggui tagged / 104游戏 CG + 36立绘，taggui 打标