LoRA Guide – Prim (Urusei Yatsura)

This LoRA captures Prim (プリム) , the demon girl from Urusei Yatsura, in her iconic retro anime aesthetic. Generate her with her signature wings and outfit, or break down individual elements like clothing and wings while still maintaining character stability.

⚠️ Critical Note: The retro artstyle tag is absolutely integral to this LoRA. Without it, many visual elements will break or lose their authentic 1980s anime feel. Always include it in your prompts.

🔑 Trigger Words

Core Character Trigger (Always Use):

PrimUru – Main anchor for Prim. Internalizes her demon girl appearance.

Feature Triggers (Optional but Recommended):

PrimUru_wings – Adds her demon wings.

PrimUru_outfit – Her signature outfit (can be combined with wings or used separately).

Essential Style Tag:

retro artstyle – MANDATORY. Preserves the vintage anime look.

⚙️ Usage Tips

Always Include retro artstyle: This is not optional. The LoRA was trained on this style, and omitting it will cause instability and loss of character fidelity.

Modular Design: You can use PrimUru alone, add PrimUru_wings, add PrimUru_outfit, or mix and match. The character remains stable even when you dissect individual elements.

Versatile Posing: Works well with action tags (fighting pose), casual scenes (at home, bookshelf), and dynamic angles (cowboy shot).

Demon Girl Features: Tags like demon girl, demon wings, wristband, navel help reinforce her design.

🖼️ Example Prompts

1. Wings + Casual Jeans – City

text

masterpiece, best quality, amazing quality,

PrimUru, PrimUru_wings, jeans,

1girl, cowboy shot, city, looking at viewer,

upper body, fighting pose, retro artstyle

2. Full Outfit + Wings – City Action

text

masterpiece, best quality, amazing quality,

PrimUru, PrimUru_wings, PrimUru_outfit,

1girl, cowboy shot, at city, looking at viewer,

upper body, fighting pose, retro artstyle

3. Full Outfit + Wings – Indoor Reading

text

PrimUru, PrimUru_wings, PrimUru_outfit,

1girl, solo, retro artstyle, bookshelf,

profile, book, wristband, cowboy shot, at home

4. Wings + Outfit – Rocky Background

text

PrimUru, PrimUru_wings, PrimUru_outfit,

1girl, solo, retro artstyle, barefoot,

closed eyes, demon girl, wristband,

demon wings, navel, rocky background

5. Wings + Outfit – Simple Portrait

text

PrimUru, PrimUru_wings, PrimUru_outfit,

1girl, solo, demon girl, breasts,

navel, medium breasts, retro artstyle

💡 Recommended Settings

Model: Works best with anime‑focused models (Illustrious, NAI, Anything V5)

CFG Scale: 7–10

Steps: 20–30