IDENTITY PRESERVATION INSTRUCTION:
Using the uploaded photo as reference, preserve the person's exact facial features, face shape, eye color, skin tone, and unique characteristics while transforming them into a Demon Slayer character. The person's identity must remain clearly recognizable.

TRANSFORMATION DESCRIPTION:
Transform the person into a character from the anime series Demon Slayer: Kimetsu no Yaiba. Apply the signature Ufotable anime art style with clean lines, cel-shading, and vibrant colors. The character should be wearing a Demon Slayer Corps uniform (dark gakuran jacket with golden buttons and white belt) and a Nichirin sword at the hip. Optional: Add character-specific elements like Tanjiro's checkered pattern scarf (hanafuda earrings are optional), Zenitsu's yellow haori, Inosuke's boar mask (carried or worn), or Nezuko's bamboo mouthpiece. The pose should be dynamic and heroic, suitable for a Demon Slayer character.

STYLE AND AESTHETIC PARAMETERS:
- Art style: High-quality anime style inspired by Ufotable's animation, with sharp line art, cel-shaded rendering, and detailed background effects
- Lighting conditions: Dramatic cinematic lighting with rim lighting effect, soft glow around the character, and atmospheric lighting reminiscent of the anime
- Color palette: Vibrant anime colors with high contrast, deep blacks for shadows, and bright highlights; maintain the person's natural skin tones but enhance them with anime-style shading
- Background treatment: Dynamic background featuring a Japanese temple or bamboo forest at twilight with floating cherry blossom petals; subtle motion blur to emphasize action
- Facial expression: Determined and focused expression befitting a Demon Slayer, with the person's natural smile or serious look adapted to the anime style

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face and character details
- Professional quality anime illustration
- Aspect ratio: 1:1 (square) or 16:9 (cinematic) depending on preference
- Clean line art with no artifacts
- Detailed fabric textures on uniform and haori
- Realistic hair flow and movement

NEGATIVE PROMPT GUIDANCE:
Avoid: distorted facial features, unrealistic proportions, blurry face, loss of likeness, low quality, deformed anatomy, extra limbs, fused fingers, bad anatomy, disfigured, malformed limbs, missing arms, missing legs, extra arms, extra legs, mutated hands, fused fingers, too many fingers, long neck, cross-eyed, mutated, gross proportions, cloned face, disfigured, out of frame, ugly, bad anatomy, bad proportions, extra limbs, cloned face, disjointed, unclear eyes, blurry, watermark, signature, text, username, artist name

USER CUSTOMIZATION:
{additional_context}

NOTE: The transformation will maintain your facial identity while adapting it to the anime art style of Demon Slayer. You can specify which character you want to transform into (Tanjiro, Zenitsu, Inosuke, Nezuko, Giyu, etc.) or keep it generic Demon Slayer Corps member.