This is a multi-character Universe LoRA covering all four Shades of the Heavenly Principles from Genshin Impact lore:<ul><li>Ronova (Shade of Death)</li><li>Asmoday (Shade of Space / Sustainer of Heavenly Principles)</li><li>Rhinedottir / Naberius (Shade of Life / Gold)</li><li>Istaroth (Shade of Time / Kairos)</li></ul>Trained on Illustrious-XL at 1024x1024 resolution. It is fully compatible with Illustrious-XL v0.1, WAI-Nsfw-Illustrious-17, and related anime merges.<hr /><h2 id="generation-settings-used-for-sample-images">Generation Settings Used for Sample Images</h2>All preview images were generated directly in SD WebUI Forge Neo using the exact parameters below. You can drop any showcase image into WebUI PNG Info or view Civitai image metadata to see the exact seeds and prompt chains used:<ul><li>Base Checkpoint: WAI-Nsfw-Illustrious-17 (Illustrious-XL v0.1 base)</li><li>LoRA Weight: 1.15 to 1.2</li><li>Base Resolution: 1024x1024 (or 832x1152 portrait)</li><li>Sampler: Euler</li><li>Schedule Type: Karras</li><li>Steps: 28</li><li>CFG Scale: 5.0</li><li>Hires.fix: RealESRGAN_x4plus_anime_6B at 1.5x upscale (final 1536x1536), 20 steps, 0.4 denoising strength</li><li>ADetailer: face_<a target="_blank" rel="ugc" href="http://yolov8s.pt">yolov8s.pt</a>, confidence 0.3, denoising strength 0.38 (optional)</li></ul><hr /><h2 id="character-guides-triggers-and-negative-prompts">Character Guides, Triggers, and Negative Prompts</h2>Because this is a multi-concept universe LoRA, every character has a distinct activation tag and a dedicated negative prompt to prevent concept bleeding (such as hair colors or outfits mixing between Shades).<hr /><h3 id="1.-ronova-(shade-of-death)">1. Ronova (Shade of Death)</h3>Ronova features long white hair with curved side hair intakes, glowing amber/yellow cross-shaped pupils, red floating wing headgear, and her canonical black-and-red outfit.Activation Token: <code>ronova</code>Recommended Positive Tags: <code>&lt;lora:four_shades_universe_xl-000008:1.2&gt;, (ronova:1.35), 1girl, solo, (pure solid white hair:1.4), very long hair, (hair intakes:1.3), (hair between eyes:1.2), (red headgear:1.25), (ornament:1.1), ((cross-shaped pupils, symbol-shaped pupils):1.35), (amber eyes, yellow eyes:1.2), calm haughty expression, ((black dress, black bodysuit, black bodystocking):1.4), (black elbow gloves:1.2), (red trim, red accents:1.2), (black split dress:1.2), (sheer black fabric:1.15), anime style, 2d, illustration, cel shading, clean lineart, masterpiece, best quality</code>Dedicated Negative Prompt for Ronova: <code>(white dress:1.6), (white clothes:1.6), (white cape:1.5), (white leotard:1.5), asmoday, (red hair:1.6), (colored hair:1.4), (gradient hair:1.5), (two-tone hair:1.5), (horns:1.4), (demon horns:1.4), (round pupils:1.3), (normal pupils:1.3), 3d, realistic, photorealistic, doll, western, chubby, round face, button nose, poorly drawn face, bad anatomy, bad hands, low quality, worst quality</code>Important: Keep (red hair:1.6) in the negative prompt. Do not write red hair ornament in positive; write red headgear instead to prevent SDXL from turning her white hair crimson.<hr /><h3 id="2.-asmoday-(shade-of-space-sustainer)">2. Asmoday (Shade of Space / Sustainer)</h3>Asmoday features long white floating hair with an iconic ahoge, diamond-shaped pupils, white bodysuit dress, and her white cape with deep crimson lining and floating red sub-space cubes.Activation Token: <code>asmoday</code>Recommended Positive Tags: <code>&lt;lora:four_shades_universe_xl-000008:1.2&gt;, (asmoday:1.35), 1girl, solo, (white hair:1.3), very long hair, (floating hair:1.25), (ahoge:1.35), (hair between eyes:1.2), ((symbol-shaped pupils, diamond-shaped pupils):1.35), (yellow eyes, amber eyes:1.2), cold aloof expression, (white dress, white bodysuit:1.3), bare shoulders, (white cape with red lining:1.3), (black elbow gloves:1.25), (floating red geometric cubes:1.25), anime style, 2d, illustration, cel shading, clean lineart, masterpiece, best quality</code>Dedicated Negative Prompt for Asmoday: <code>ronova, (black dress:1.4), (horns:1.4), (demon horns:1.4), (red hair:1.6), (colored hair:1.4), (gradient hair:1.4), (round pupils:1.3), (normal pupils:1.3), 3d, realistic, photorealistic, doll, western, chubby, round face, button nose, poorly drawn face, bad anatomy, bad hands, missing fingers, extra limbs, blurry, low quality, worst quality</code><hr /><h3 id="3.-rhinedottir-naberius-(shade-of-life-gold)">3. Rhinedottir / Naberius (Shade of Life / Gold)</h3>Rhinedottir features golden-blonde hair, dual-colored heterochromia eyes (one light blue, one glowing golden-yellow), a white hood worn up with blue inner lining, gold diamond forehead crown, golden double-helix halo, and her canonical half-black half-white asymmetrical dress.Activation Token: <code>rhinedottir</code>Recommended Positive Tags: <code>&lt;lora:four_shades_universe_xl-000008:1.2&gt;, (rhinedottir:1.35), 1girl, solo, (blonde hair:1.35), (golden blonde hair:1.25), very long hair, (hair between eyes:1.2), (heterochromia:1.35), (one blue eye:1.3), (one yellow eye:1.3), (symbol-shaped pupils:1.25), calm haughty expression, ((hood up, wearing white hood, white veil):1.4), (blue inner lining:1.25), (gold forehead ornament, gold crown:1.25), (golden interlocking halo:1.3), ((two-tone dress, split-color dress, asymmetrical dress, half black half white dress):1.45), (bare shoulders:1.2), (black detached sleeves, black elbow gloves:1.25), (gold collar:1.2), anime style, 2d, illustration, cel shading, clean lineart, masterpiece, best quality</code>Dedicated Negative Prompt for Rhinedottir: <code>(bare head:1.5), (hood down:1.5), (solid black dress:1.45), (solid white dress:1.45), (white hair:1.6), (red hair:1.5), asmoday, ronova, pumpkin, jack-o-lantern, halloween, (horns:1.4), 3d, realistic, photorealistic, doll, western, chubby, round face, button nose, poorly drawn face, bad anatomy, bad hands, low quality, worst quality</code>Important: Keep (bare head:1.5) and (hood down:1.5) in the negative prompt to ensure her signature white hood stays worn over her head.<hr /><h3 id="4.-istaroth-(shade-of-time-kairos)">4. Istaroth (Shade of Time / Kairos)</h3>Istaroth features long silver-white hair styled into an intricate side braid with golden four-pointed stars, a floating golden sundial/armillary halo, glowing amber eyes, white sleeveless gown with navy lining, and deep purple elbow gloves.Activation Token: <code>istaroth</code>Recommended Positive Tags: <code>&lt;lora:four_shades_universe_xl-000008:1.2&gt;, (istaroth:1.35), 1girl, solo, (white hair:1.3), (silver white hair:1.2), very long hair, (side braid, braid:1.3), (star hair ornament:1.25), (hair between eyes:1.2), (yellow eyes, amber eyes:1.25), serene calm expression, subtle gentle smile, (golden sundial halo, armillary halo:1.3), ((white dress, white sleeveless gown):1.35), (navy blue inner lining:1.2), (bare shoulders:1.2), (gold filigree, gold trim:1.25), (white detached sleeves:1.25), (purple gloves, violet elbow gloves:1.3), (star earrings:1.25), (floating golden astrolabe, floating clockwork gears:1.2), anime style, 2d, illustration, cel shading, clean lineart, masterpiece, best quality</code>Dedicated Negative Prompt for Istaroth: <code>(blonde hair:1.6), rhinedottir, (black dress:1.4), ronova, (horns:1.4), (demon horns:1.4), (red hair:1.6), (colored hair:1.4), (round pupils:1.3), 3d, realistic, photorealistic, doll, western, chubby, round face, button nose, poorly drawn face, bad anatomy, bad hands, missing fingers, extra limbs, blurry, low quality, worst quality</code><hr /><h2 id="helpful-tips">Helpful Tips</h2><ul><li>LoRA Strength: 1.15 to 1.2 is the sweet spot. 1.0 can be used if your base model is already heavily stylized anime.</li><li>If generating close-ups or portraits, the eyes and pupil symbols render with extreme crispness.</li><li>For full-body shots, using Hires.fix at 1.5x gives the model enough pixel space to resolve the pupil symbols and intricate jewelry cleanly.</li></ul>

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