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

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

Trigger words
ray_arknights, ray_arknights_elite_1, arknights, 1girl, ray_arknights_xia_hui_fa098, ray_arknights_menghuan_gaokong

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: ray_arknights_elite_1

Full prompt

ray_arknights, ray_arknights_elite_1, arknights, 1girl, solo, long hair, very long hair, purple eyes, animal ears, brown jacket, jacket, shirt, open jacket, black shirt, black skirt, skirt, miniskirt, pantyhose, boots, black pantyhose, ankle boots, brown pantyhose, shoes, yellow gloves, gloves, visor cap, rabbit ears, backpack, open clothes, black footwear, rabbit girl, shorts, midriff, long sleeves, scarf, belt, grey scarf, red hair, crop top, off shoulder, brown headwear, short sleeves, zipper, headlamp, zipper pull tab

Example with LoRA

<lora:ray_arknights_strict_imagegen_recommended_e000006:0.55>, ray_arknights, ray_arknights_elite_1, arknights, 1girl, solo, long hair, very long hair, purple eyes, animal ears, brown jacket, jacket, shirt, open jacket, black shirt, black skirt, skirt, miniskirt, pantyhose, boots, black pantyhose, ankle boots, brown pantyhose, shoes, yellow gloves, gloves, visor cap, rabbit ears, backpack, open clothes, black footwear, rabbit girl, shorts, midriff, long sleeves, scarf, belt, grey scarf, red hair, crop top, off shoulder, brown headwear, short sleeves, zipper, headlamp, zipper pull tab, upper body, looking at viewer, soft smile

夏卉 FA098 / xia_hui_fa098

Outfit trigger: ray_arknights_xia_hui_fa098

Full prompt

ray_arknights, ray_arknights_xia_hui_fa098, arknights, 1girl, solo, long hair, braid, red hair, very long hair, blue eyes, animal ears, hair ornament, necklace, ribbon, eyewear on head, bikini, swimsuit, rabbit ears, sandals, sunglasses, scrunchie, jewelry, shorts, wrist scrunchie, white bikini, blue scrunchie, hair flower, black shorts, rabbit girl, anklet, short shorts, shell necklace, tinted eyewear, white flower, bare shoulders, white-framed eyewear, pink-tinted eyewear

Example with LoRA

<lora:ray_arknights_strict_imagegen_recommended_e000006:0.55>, ray_arknights, ray_arknights_xia_hui_fa098, arknights, 1girl, solo, long hair, braid, red hair, very long hair, blue eyes, animal ears, hair ornament, necklace, ribbon, eyewear on head, bikini, swimsuit, rabbit ears, sandals, sunglasses, scrunchie, jewelry, shorts, wrist scrunchie, white bikini, blue scrunchie, hair flower, black shorts, rabbit girl, anklet, short shorts, shell necklace, tinted eyewear, white flower, bare shoulders, white-framed eyewear, pink-tinted eyewear, upper body, looking at viewer, soft smile

梦幻高空 / menghuan_gaokong

Outfit trigger: ray_arknights_menghuan_gaokong

Full prompt

ray_arknights, ray_arknights_menghuan_gaokong, arknights, 1girl, solo, long hair, very long hair, red hair, twintails, purple eyes, animal ears, skirt, black skirt, jacket, shirt, white jacket, miniskirt, pantyhose, white pantyhose, high heels, shoes, gloves, fingerless gloves, black gloves, partially fingerless gloves, necktie, hairband, white footwear, belt, detached collar, long sleeves, blue hairband, black necktie, open clothes, off shoulder, hair between eyes, open jacket, green shirt, hair ornament, hair bow, aqua bow, x hair ornament, two side up, rabbit ears, bare shoulders

Example with LoRA

<lora:ray_arknights_strict_imagegen_recommended_e000006:0.55>, ray_arknights, ray_arknights_menghuan_gaokong, arknights, 1girl, solo, long hair, very long hair, red hair, twintails, purple eyes, animal ears, skirt, black skirt, jacket, shirt, white jacket, miniskirt, pantyhose, white pantyhose, high heels, shoes, gloves, fingerless gloves, black gloves, partially fingerless gloves, necktie, hairband, white footwear, belt, detached collar, long sleeves, blue hairband, black necktie, open clothes, off shoulder, hair between eyes, open jacket, green shirt, hair ornament, hair bow, aqua bow, x hair ornament, two side up, rabbit ears, bare shoulders, 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: 0.55

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.