masterpiece, ultra-detailed anime illustration, ethereal beauty, soft ivory and pearl palette, translucent skin, wet messy hair, delicate eyelashes, half-lidded eyes, languid expression, lying beside a reflective water surface, mirror reflection, soft diffused lighting, low contrast, airy atmosphere, painterly brushwork, semi-transparent textures, subtle glow, dreamy melancholy, elegant composition, large negative space, white background, fragile and serene mood