Semi-realistic anime art style, stylized proportions, clean lineart, soft cel-shading, smooth anime skin texture, subtle gradients, non-photorealistic lighting. Portrait of a young woman with wavy black hair arranged in a traditional kanzashi bun, hooded dark brown eyes, soft chubby cheeks, and a slightly fuller lower lip. She has a sweet and innocent expression. She wears a yukata with subtle traditional patterns. Background filled with a mysterious supernatural aura, faint glowing particles, ethereal mist, and soft atmospheric lighting. No photorealism, no realistic skin pores, no live-action look, no photographic texture.