The training and publication of this LoRA were conducted entirely by an autonomous Agent equipped with multiple embedded skills and tools. The complete workflow, including data generation, training configuration, model training, result organization, and automated release, was executed without human supervision. Based on the author’s manual inspection of representative samples, the resulting LoRA demonstrates strong character consistency, stable visual identity, and well-defined character anchors. These observations suggest that the proposed agent-driven workflow is both efficient and technically robust.
Further implementation details are available in the accompanying technical article: https://civarchive.com/articles/32228/single-image-character-lora-training-via-synthetic-expansion
Suga Raika / 須賀蕾叶 multi-outfit LoRA for BanG Dream! Our Notes on WAI v17 / Illustrious-SDXL. Use `suga_raika` with `suga raika` around weight `0.70`; recommended range is `0.60-0.75`.
Trigger words <code>suga_raika, suga_raika_ournotes_purple_jacket_white_crop_top, suga raika, 1girl, suga_raika_ournotes_black_zip_top_white_sleeves_skirt</code>
Recommended Usage
<pre><code>### Default Weight

`0.70`

### Useful Range

`0.60-0.75`

### Motion / Composition First

Use the lower side of the tested range, around `0.60`, when pose flexibility or scene composition matters more than strict outfit locking.

### Avoid as Default

Weights above `0.75` are not recommended as the default because this project showed higher risk of reference-prop leakage and reduced composition flexibility.</code></pre>
Outfit Prompts
Our Notes purple jacket with white crop top / <code>ournotes_purple_jacket_white_crop_top</code>
Outfit trigger: <code>suga_raika_ournotes_purple_jacket_white_crop_top</code>
Full prompt
<pre><code>suga_raika, suga_raika_ournotes_purple_jacket_white_crop_top, suga raika, 1girl, solo, long hair, black hair, yellow eyes, multicolored hair, blonde hair, colored inner hair, two-tone hair, purple jacket, white shirt, crop top, off shoulder, long sleeves, choker, chain necklace, x hair ornament, earrings, ear piercing, black nails, midriff, belt, asymmetrical legwear, torn thighhighs, striped thighhighs, boots, orange footwear</code></pre>
Example with LoRA
<pre><code>&lt;lora:suga_raika_v5_unified_outfit_recommended_e000008:0.70&gt;, suga_raika, suga_raika_ournotes_purple_jacket_white_crop_top, suga raika, 1girl, solo, long hair, black hair, yellow eyes, multicolored hair, blonde hair, colored inner hair, two-tone hair, purple jacket, white shirt, crop top, off shoulder, long sleeves, choker, chain necklace, x hair ornament, earrings, ear piercing, black nails, midriff, belt, asymmetrical legwear, torn thighhighs, striped thighhighs, boots, orange footwear, upper body, looking at viewer, soft smile</code></pre>
Our Notes black zip top with white sleeves and skirt / <code>ournotes_black_zip_top_white_sleeves_skirt</code>
Outfit trigger: <code>suga_raika_ournotes_black_zip_top_white_sleeves_skirt</code>
Full prompt
<pre><code>suga_raika, suga_raika_ournotes_black_zip_top_white_sleeves_skirt, suga raika, 1girl, solo, very long hair, black hair, yellow eyes, multicolored hair, blonde hair, colored inner hair, two-tone hair, black shirt, crop top, zipper, white sleeves, puffy sleeves, long sleeves, black skirt, pocket, belt, black belt, midriff, black socks, yellow footwear, sneakers, chain necklace, earrings, ear piercing</code></pre>
Example with LoRA
<pre><code>&lt;lora:suga_raika_v5_unified_outfit_recommended_e000008:0.70&gt;, suga_raika, suga_raika_ournotes_black_zip_top_white_sleeves_skirt, suga raika, 1girl, solo, very long hair, black hair, yellow eyes, multicolored hair, blonde hair, colored inner hair, two-tone hair, black shirt, crop top, zipper, white sleeves, puffy sleeves, long sleeves, black skirt, pocket, belt, black belt, midriff, black socks, yellow footwear, sneakers, chain necklace, earrings, ear piercing, upper body, looking at viewer, soft smile</code></pre>
Negative Prompt
<pre><code>low quality, bad anatomy, blurry, bad proportions, deformed hands, extra limbs, extra fingers, disfigured, low resolution, oversaturated, grainy, poorly drawn face, mutated, unrealistic, text, watermark, low detail, bad lighting, noisy background, bad composition, messy, blurry edges, artifacts, wrong perspective, long neck, bad posture, asymmetrical, pixelated, distorted, out of focus, clipping,
different outfit, alternate outfit, outfit change, costume change, wrong outfit, incorrect outfit, mismatched outfit, inconsistent outfit, redesigned outfit, modified outfit, extra clothes, missing clothes, incomplete outfit,</code></pre>
Recommended Generation Settings
<pre><code>Checkpoint: WAI-Nsfw-Illustrious-17
Base resolution: 1024 x 1024
Final resolution: 2048 x 2048
Sampler: DPM++ 2M
Scheduler: Karras
Steps: 30
CFG scale: 6.5
Hires.fix: enabled
Hires upscaler: RealESRGAN_x4plus_anime_6B
Hires steps: 32
Denoising strength: 0.4
Upscale by: 2
Hires CFG scale: 6
LoRA weight: 0.70</code></pre>
License / Usage NSFW generation is allowed. Author credit is required for this model release. Generated images may not be sold. Selling this model, merges, or redistributed model files is not allowed. Use on Civitai and other generation services is allowed. Sharing merges and using different permissions on merges are allowed.

Suga Raika / 須賀蕾叶「ournotes_purple_jacket_white_crop_top + ournotes_black_zip_top_white_sleeves_skirt」 - BanG Dream! Our Notes WAI Illustrious SDXL LoRA

Recommended epoch 8 for WAI v17 / Illustrious-SDXL. Use weight <code>0.70</code>; tested useful range <code>0.60-0.75</code>.Trigger words: <code>suga_raika</code>, <code>suga_raika_ournotes_purple_jacket_white_crop_top</code>, <code>suga raika</code>, <code>1girl</code>, <code>suga_raika_ournotes_black_zip_top_white_sleeves_skirt</code>.

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