Cutter / 刻刀「」 - Arknights WAI Illustrious SDXL LoRA

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://civitai.com/articles/32228/single-image-character-lora-training-via-synthetic-expansion

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

Trigger words
cutter_arknights, cutter_arknights_elite_1, arknights, 1girl, cutter_arknights_shidao

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: cutter_arknights_elite_1

Full prompt

cutter_arknights, cutter_arknights_elite_1, arknights, 1girl, solo, brown hair, multicolored hair, short hair, medium hair, grey hair, red eyes, animal ears, tail, fox tail, jacket, red shirt, shirt, sleeveless shirt, black jacket, open jacket, socks, grey socks, boots, hair ornament, topknot, knee pads, off shoulder, hairclip, fox ears, open clothes, black footwear, sleeveless, thigh strap, breasts, bandaid, long sleeves, medium breasts, bare shoulders, jewelry, fox girl, x hair ornament, necklace, gloves, bandaid on arm, sidelocks, half updo

Example with LoRA

<lora:cutter_arknights_strict_imagegen_recommended_e000006:0.55>, cutter_arknights, cutter_arknights_elite_1, arknights, 1girl, solo, brown hair, multicolored hair, short hair, medium hair, grey hair, red eyes, animal ears, tail, fox tail, jacket, red shirt, shirt, sleeveless shirt, black jacket, open jacket, socks, grey socks, boots, hair ornament, topknot, knee pads, off shoulder, hairclip, fox ears, open clothes, black footwear, sleeveless, thigh strap, breasts, bandaid, long sleeves, medium breasts, bare shoulders, jewelry, fox girl, x hair ornament, necklace, gloves, bandaid on arm, sidelocks, half updo, upper body, looking at viewer, soft smile

拭刀 / shidao

Outfit trigger: cutter_arknights_shidao

Full prompt

cutter_arknights, cutter_arknights_shidao, arknights, 1girl, solo, brown hair, short hair, braid, streaked hair, multicolored hair, red eyes, animal ears, tail, fox tail, jacket, white jacket, shoes, socks, white socks, hair ornament, shorts, navel, black shorts, shoulder cutout, thigh strap, midriff, sneakers, short shorts, stomach, bare shoulders, long sleeves, belt, fox ears, crop top, sheath, thighs, white footwear, fox girl, half updo, bandaid, clothing cutout, bandaid on leg, white hair, shirt, white shirt, x hair ornament, gloves, topknot, hairclip, breasts, jewelry, earrings, medium breasts

Example with LoRA

<lora:cutter_arknights_strict_imagegen_recommended_e000006:0.55>, cutter_arknights, cutter_arknights_shidao, arknights, 1girl, solo, brown hair, short hair, braid, streaked hair, multicolored hair, red eyes, animal ears, tail, fox tail, jacket, white jacket, shoes, socks, white socks, hair ornament, shorts, navel, black shorts, shoulder cutout, thigh strap, midriff, sneakers, short shorts, stomach, bare shoulders, long sleeves, belt, fox ears, crop top, sheath, thighs, white footwear, fox girl, half updo, bandaid, clothing cutout, bandaid on leg, white hair, shirt, white shirt, x hair ornament, gloves, topknot, hairclip, breasts, jewelry, earrings, medium breasts, 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.