# soyokaze — Ukiyo-e Bijin-ga Style (Illustrious LoRA)

A style LoRA trained **exclusively on copyright-free (public domain) materials**. It reproduces a classic ukiyo-e bijin-ga (beauty portrait) look — narrow eyes, small pupils, small mouth, pale skin — with traditional woodblock-print linework and coloring.

## Trigger words

- `soyokaze` — main trigger (always required)
- `kaze` — optional special trigger for the **"woman in the wind"** motif (fluttering hair and kimono). The effect is subtle on its own; combine with `wind, floating hair` to strengthen it.

## Recommended usage

**Base model: RIN SoftSketch v4.0 Niji (Illustrious).** This LoRA was trained on it and is tuned for it — results on other checkpoints are untested.

```
masterpiece, best quality, soyokaze, 1girl, solo, japanese clothes, kimono, pale skin, <scene tags>, <lora:soyokaze_rin:1.0>
```

**Negative prompt:**

```
bad quality, worst quality, blurry, lowres, large eyes, round eyes, big pupils, wide-eyed, eyelashes, eyeliner, eyeshadow, double eyelid, detailed eyes, makeup, 1boy, white skin, grey skin, blue skin, colored skin
```

- Weight: **1.0**
- Sampler: Euler a / Steps 28 / CFG 6
- Size: 832x1216 (portrait) or 1024x1024 (face)
- **Do not use Hires fix** — it breaks the ukiyo-e style
- Use `pale skin`, never `white skin`
- ADetailer (optional, face_yolov8n, denoise 0.35): `soyokaze, 1girl, face, narrow eyes, small pupils, pale skin, small mouth, <lora:soyokaze_rin:1.0>`

## Training data

- **Copyright-free (public domain) materials only**
- 82 hand-curated images (72 general + 10 wind-motif), WD14-tagged with pruning
- Trained with kohya sd-scripts: dim 16 / alpha 8, AdamW, cosine, LR 1e-4, 1024px buckets, 3,440 steps

---

# 日本語

**著作権フリー(パブリックドメイン)の素材のみ**で学習した画風 LoRA です。切れ長の目・点のような瞳・小さな口・白い肌の浮世絵美人顔と、伝統的な木版画の線と彩色を再現します。

- トリガー: `soyokaze`(必須)
- `kaze`: 「風の中の女」表現(髪と着物のなびき)。効果は控えめなので `wind, floating hair` を併用すると強まります
- ベースは **RIN SoftSketch v4.0 Niji(Illustrious)** 専用。重み 1.0 / Euler a / steps 28 / CFG 6 / Hires fix 不使用
- 肌は `white skin` ではなく `pale skin` を使ってください