A girl with waist-length long hair, half black and half white, like the boundary between day and night. The snow-white strands are soft like moonlight, while the jet-black hair is deep as a starless night sky; the two contrasting colors achieve a strange balance on her. Her face is delicate and youthful, with the soft contours typical of a girl, yet it shows little emotional fluctuation. Her eyes resemble a long-still lake, so calm that her inner thoughts cannot be glimpsed. However, her left eye is no longer human. Dark cracks spread outward from the eye socket, as if eroded by some unknown force, with a crimson glow faintly seeping from deep within the fissures like an unhealed wound, and also like sealing some ancient presence. Above her head floats a crown of thorns woven from intertwined black and white, not made of true metal but more like condensed light and shadow. Tiny starlight flickers around the crown, yet it cannot dispel the faint, ever-present solitude. She wears a long black dress. The fitted bodice design is secured by fine straps, outlining an elegant and solemn silhouette; the skirt hem falls naturally like the night sky, with a side slit revealing her slender legs, adding a touch of lightness to the heavy black. Snow-white high-collared lace and sleeve cuffs become the only pure white decoration on her entire outfit, like the last trace of light remaining in the night. Her feet are clad in black lace-up high heels, with thin straps winding all the way to her calves, adding an air of mystery and nobility. The most striking feature is the pair of immense, strikingly different wings behind her. The right wing is pure and unflawed white, each feather emitting a soft glow as though still retaining heaven's blessing. The left wing, however, is pitch black as ink. Its feather edges are ragged and incomplete, as if scarred by countless wars and the passage of time, dark enough to swallow surrounding light. Black and white are not opposing forces, but together support her existence. She is neither a pure angel nor a true demon. Rather, she resembles a being simultaneously abandoned by two worlds yet unable to be denied by either side; she possesses three pairs of wings and is surrounded by thorn-like black halos. The scene unfolds in a special realm composed of black and white, with fields of roses blooming across the ground. (((Beautiful background))),(4k, 8k, Ultra HD), (Masterpiece), (Best quality), (High detailed),, messy sketch lines, visible construction lines, loose hair strokes, scratchy pencil texture, uneven hand-drawn lineart, delicate ink sketch, rough but beautiful linework, Detail_background, 8k, 4k, better quality, enhanced details, facade.mix anime illustration. great quality, best quality.