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

Sora / 空 multi-outfit LoRA for Arknights on WAI v17 / Illustrious-SDXL. Use `sora_arknights` with `arknights` around weight `0.55`; recommended range is `0.45-0.70`.

Trigger words
sora_arknights, arknights, 1girl, sora_arknights_elite_1, sora_arknights_xia_hui, sora_arknights_ru_ge

Recommended Usage

### Default Weight

`0.55`

### Useful Range

`0.45-0.70`

### Motion / Composition First

Use the lower side of the tested range, around `0.45`, when pose flexibility or scene composition matters more than strict outfit locking.

### Avoid as Default

Weights above `0.70` 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: sora_arknights_elite_1

Full prompt

sora_arknights, sora_arknights_elite_1, 1girl, solo, fox girl, fox ears, fox tail, blonde hair, long hair, side ponytail, ahoge, side-swept bangs, red eyes, fair skin, black vest, white puff sleeves, red necktie, black hooded capelet, layered skirt, black skirt, red skirt, white frills, black lace trim, white thighhighs, white lace-up boots, red ribbon, black fingerless gloves, red wrist cuffs, gold chain, pocket watch, gold emblem, black ribbon choker

Example with LoRA

<lora:sora_arknights_strict_imagegen_recommended_e000006:0.55>, sora_arknights, sora_arknights_elite_1, 1girl, solo, fox girl, fox ears, fox tail, blonde hair, long hair, side ponytail, ahoge, side-swept bangs, red eyes, fair skin, black vest, white puff sleeves, red necktie, black hooded capelet, layered skirt, black skirt, red skirt, white frills, black lace trim, white thighhighs, white lace-up boots, red ribbon, black fingerless gloves, red wrist cuffs, gold chain, pocket watch, gold emblem, black ribbon choker, upper body, looking at viewer, soft smile

夏卉 / xia_hui

Outfit trigger: sora_arknights_xia_hui

Full prompt

sora_arknights, sora_arknights_xia_hui, 1girl, solo, animal ears, fox ears, blonde hair, twin tails, black hair tips, red eyes, ahoge, white jacket, off shoulder jacket, bikini top, white bikini top, black trim, white skirt, pleated skirt, midriff, black belt, black sandals, black hair ribbon, red flower, hair ornament, belt, thigh strap, wristband

Example with LoRA

<lora:sora_arknights_strict_imagegen_recommended_e000006:0.55>, sora_arknights, sora_arknights_xia_hui, 1girl, solo, animal ears, fox ears, blonde hair, twin tails, black hair tips, red eyes, ahoge, white jacket, off shoulder jacket, bikini top, white bikini top, black trim, white skirt, pleated skirt, midriff, black belt, black sandals, black hair ribbon, red flower, hair ornament, belt, thigh strap, wristband, upper body, looking at viewer, soft smile

如歌 / ru_ge

Outfit trigger: sora_arknights_ru_ge

Full prompt

sora_arknights, sora_arknights_ru_ge, 1girl, solo, animal ears, fox ears, blonde hair, long hair, orange eyes, side bangs, fox tail, black dress, sleeveless dress, deep v-neck, highleg dress, high slit, sheer skirt, black gloves, detached sleeves, white ruffled shawl, black top hat, gold hatband, black bow, red bow, red striped bow, red gem brooch, black choker, gold necklace, red gem pendant, gold belt, black ankle strap heels

Example with LoRA

<lora:sora_arknights_strict_imagegen_recommended_e000006:0.55>, sora_arknights, sora_arknights_ru_ge, 1girl, solo, animal ears, fox ears, blonde hair, long hair, orange eyes, side bangs, fox tail, black dress, sleeveless dress, deep v-neck, highleg dress, high slit, sheer skirt, black gloves, detached sleeves, white ruffled shawl, black top hat, gold hatband, black bow, red bow, red striped bow, red gem brooch, black choker, gold necklace, red gem pendant, gold belt, black ankle strap heels, 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: 1024 x 1024
Sampler: DPM++ 2M
Scheduler: Karras
Steps: 30
CFG scale: 6.5
Hires.fix: disabled (no resolution enhancement)
LoRA weight: 0.55

License / Usage
NSFW generation is allowed. Author credit is required: jifengwang.
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.