svjack/Collei_wan_2_2_5B_text2video_lora

LoRA Model Card: svjack/Collei_wan_2_2_5B_text2video_lora

Anime-Style Video Synthesis with COLLEI Character

Base Model: Wan2.2_T2V_5B
Fine-tuned Adapter: collei.safetensors
Key Strengths:

• Expressive Character Dynamics: Captures COLLEI’s signature green hair, purple eyes, and playful expressions.
• Environmental Integration: Seamless blending of natural elements (cherry blossoms, sunlight, water) with character actions.
• Texture Detail: Renders intricate outfits (swimsuits, hoodies) and accessories (hairpins, jewelry) with high fidelity.

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Optimized Example Prompts

Example 1: Park Bench Serenity

Prompt:

Digital anime-style, COLLEI, a blushing green-haired character with large purple eyes and delicate nose, sits on a sunlit park bench. She wears an ornate green-and-gold high-collar outfit, loose wavy hair adorned with a black-green hairpin, licking an ice cream cone. Cherry blossom petals drift around her; dappled shadows stretch across the grassy path. Soft gradient background blends into the serene outdoor scene.  

Key Features:

• Lighting: Sunlight highlights her hairpin and ice cream.
• Motion: Petals and subtle head tilt convey gentle movement.

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Example 2: Poolside Splash

Prompt:

Vibrant anime-style, COLLEI mid-swim in a sleek black swimsuit with green accents, water splashing around her. Sunlight filters through turquoise waves, creating shimmering patterns on her skin. Cherry blossoms float on the surface; background gradients from poolside to summer sky. Signature hairpin glints as she pushes through water.  

Key Features:

• Water Effects: Realistic splashes and light refraction.
• Character Pose: Dynamic swimming motion with flushed cheeks.

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Example 3: Diner Delight

Prompt:

Charming anime-style, COLLEI in a green hoodie with gold accents, biting into a juicy burger at a cozy diner booth. Large purple eyes sparkle; cheeks flush with delight. Checkered tablecloth, fries, and milkshake frame the scene. Sunlight streams through windows, highlighting retro neon signs and stray cherry blossom petals.  

Key Features:

• Food Detail: Glossy burger bun and whipped cream textures.
• Ambiance: Warm diner lighting contrasts with cool exterior gradients.

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Example 4: Sing a Song

Prompt:

​​Digital anime-style, COLLEI, a blushing green-haired character with large purple eyes and delicate nose, stands center stage under neon spotlights.​​

Her ​​emerald waves​​ shimmer with fiber-optic strands, while her ​​black-green hairpin​​ projects holographic cherry blossoms. She wears a
​​high-collar gold-trimmed outfit​​, now glowing with bioluminescent seams as she sings into a ​​frosted microphone​​.

Around her, ​​laser grids​​ cut through fog, casting ​​dappled neon shadows​​ on the stage.
Holographic petals dissolve into pixel dust, and her voice sends ​​rippling soundwave orbs​​ into the cheering crowd.

anime, comic, game CG, illustration
best quality, masterpiece, highres, ultra-detailed, 8k, HDR, UHD
unreal engine rendered, physically-based rendering, sharp focus, RAW photo
extremely detailed CG, finely detail, Studio lighting, Vivid Colors

Key Features:

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Technical Parameters

Setting	Recommendation	Notes
CFG Scale	1 (Fixed)	Wan2.2 architecture requirement
Sampler	uni_pc	Optimal for fabric/water dynamics
Steps	25	Balances detail & speed
Resolution	1280x704	Maximizes VRAM efficiency
Motion Factor	4-6	Enhances environmental FX (e.g., splashes, petals)

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Performance Profile

• VRAM Consumption: ~24GB at 1280x704
• Troubleshooting:
  • Water Artifacts: Add ripple distortion, caustics to negative prompts.
  • Lighting Issues: Use softglow node at 0.3 strength for diner scenes.
  • Character Consistency: Increase COLLEI token weight by 1.2x.

License

CC-BY-NC-SA 4.0 (Non-commercial, share-alike)
Community Hub: https://huggingface.co/svjack/Collei_wan_2_2_5B_text2video_lora/discussions