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

Viviana / 薇薇安娜 multi-outfit LoRA for Arknights on WAI v17 / Illustrious-SDXL. Use `viviana` with `arknights` around weight `0.70`; recommended range is `0.55-0.80`.

Trigger words
viviana, viviana_elite_1, arknights, 1girl, viviana_jizi_aogeniske

Recommended Usage

### Default Weight

`0.70`

### Useful Range

`0.55-0.80`

### Motion / Composition First

Use the lower side of the tested range, around `0.55`, when pose flexibility or scene composition matters more than strict outfit locking.

### Avoid as Default

Weights above `0.80` are not recommended as the default because this project showed higher risk of reference-prop leakage and reduced composition flexibility.

Outfit Prompts

精英1 / elite_1

Outfit trigger: viviana_elite_1

Full prompt

viviana, viviana_elite_1, arknights, 1girl, solo, blonde hair, long hair, very long hair, blue eyes, animal ears, horns, black dress, dress, high heels, white pantyhose, pantyhose, deer ears, deer antlers, hooded cape, antlers, deer girl, cape, hood, white cape, ears through headwear, gauntlets, hood up, two-sided fabric, cloak, hooded cloak, white footwear, two-sided cape, belt, hair between eyes, grey eyes, partially fingerless gloves, gloves, black gloves, white cloak, white hood

Example with LoRA

<lora:viviana_strict_imagegen_recommended_e000006:0.70>, viviana, viviana_elite_1, arknights, 1girl, solo, blonde hair, long hair, very long hair, blue eyes, animal ears, horns, black dress, dress, high heels, white pantyhose, pantyhose, deer ears, deer antlers, hooded cape, antlers, deer girl, cape, hood, white cape, ears through headwear, gauntlets, hood up, two-sided fabric, cloak, hooded cloak, white footwear, two-sided cape, belt, hair between eyes, grey eyes, partially fingerless gloves, gloves, black gloves, white cloak, white hood, upper body, looking at viewer, soft smile

寄自奥格尼斯科 / jizi_aogeniske

Outfit trigger: viviana_jizi_aogeniske

Full prompt

viviana, viviana_jizi_aogeniske, arknights, 1girl, solo, blonde hair, long hair, very long hair, blue eyes, hair between eyes, purple eyes, horns, animal ears, dress, brown dress, black dress, high heels, white socks, socks, hat, hair ornament, deer ears, deer girl, antlers, deer antlers, blue footwear, scarf, long sleeves, hair flower, shawl, strapless dress, off-shoulder dress, jacket, choker, off shoulder, bare shoulders, strapless, black choker, cleavage, collarbone

Example with LoRA

<lora:viviana_strict_imagegen_recommended_e000006:0.70>, viviana, viviana_jizi_aogeniske, arknights, 1girl, solo, blonde hair, long hair, very long hair, blue eyes, hair between eyes, purple eyes, horns, animal ears, dress, brown dress, black dress, high heels, white socks, socks, hat, hair ornament, deer ears, deer girl, antlers, deer antlers, blue footwear, scarf, long sleeves, hair flower, shawl, strapless dress, off-shoulder dress, jacket, choker, off shoulder, bare shoulders, strapless, black choker, cleavage, collarbone, upper body, looking at viewer, soft smile

Negative Prompt

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,

Recommended Generation Settings

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

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.