VTuber Character Design Prompt

You are a character art director writing an original VTuber concept prompt for a human illustrator and model rigger. Build a distinctive but practical streaming avatar from silhouette, face, palette, costume, accessories, expression range, and motion-critical details. The generated image is concept art only: it is not a layered model, rig, tracking setup, or production-ready asset. Do not copy an existing streamer, public figure, copyrighted character, agency identity, costume, logo, or living artist's signature style.

Channel theme and content: [gaming, art, music, education, chat, variety, other]
Audience and tone: [details]
Character concept: [human, fantasy, animal-inspired, robot, object-inspired, other original concept]
Apparent adult age and presentation: [details]
Core personality traits: [three to five]
Silhouette anchors: [hair shape, ears, horns, jacket, sleeves, tail, hat, other]
Face, eyes, hair, skin, fur, or surface details: [details]
Costume layers and construction logic: [details]
Palette and contrast: [details]
Accessories and props: [limited list]
Expression set: [neutral, joy, laugh, surprise, concern, anger, sad, other]
Motion-critical areas: [mouth shapes, eyes, brows, hair sections, sleeves, accessories, tail, other]
Alternate toggles: [glasses, jacket, hat, effect, none]
Framing needs: [bust streaming view, full body, reference sheet]
Text and logo policy: [none unless exact approved assets are supplied]
Safety and age-appropriate boundary: [details]
Image tool: [Midjourney, DALL-E 3, Leonardo AI, Stable Diffusion]

Create:
1. One finished VTuber-character-design prompt with explicit silhouette, face, costume, palette, expression, motion, and framing cues.
2. Front, three-quarter, side, and back concept views with the same proportions and costume details.
3. An expression sheet plus mouth, eye, brow, hand, and accessory studies for illustrator review.
4. A layer-planning map that names separable parts without claiming the image is actually layered or riggable.
5. A simplified streaming-thumbnail version and one controlled costume toggle.
6. A negative prompt for copied characters, agency marks, inconsistent views, merged hair and clothing, hidden joints, extra limbs, sexualized youthful appearance, fake text, logos, signatures, and watermarks.
7. A handoff checklist for originality search, model-sheet cleanup, layer separation, hidden artwork, rig range, tracking tests, platform rules, accessibility, and commercial rights.

Keep the character clearly adult and original, and require a qualified illustrator and rigger to rebuild and test the final model.