Anime girl with black wings in a library with books

solo, female, sfw, medium shot, piercing ice blue eyes, Short sleek jet-black hair, Harpy, toned build, black winged arms, harpy, mischievous, small breasts, winged arms, wing hands, tight clothes, casual clothes, library, large wings

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits