virtuosa (arknights), arknights, absurdres, commentary request, highres, 1girl, black garter straps, black gloves, black halo, black skirt, black thighhighs, blunt bangs, broken halo, collared jacket, detached wings, dot nose, energy wings, from behind, full body, garter straps, gloves, grey eyes, grey hair, grin, halo, hime cut, index finger raised, jacket, kumo (pixiv 70871850), long hair, long sleeves, looking at viewer, looking back, short-sleeved jacket, short sleeves, signature, simple background, skirt, smile, soles, solo, stirrup legwear, thighhighs, toeless legwear, toes, very long hair, white background, wings, zettai ryouiki