xibu cai, virtuosa (arknights), arknights, absurdres, commentary request, highres, 1girl, alternate costume, armpits, arms behind back, black eyes, black hair, black halo, black one-piece swimsuit, blunt bangs, blunt ends, breasts, bright pupils, cleavage, closed mouth, covered navel, cowboy shot, detached wings, grey halo, groin, halo, hime cut, huge breasts, long hair, looking at viewer, mole, mole under eye, one-piece swimsuit, simple background, smile, solo, standing, swimsuit, very long hair, white background, white pupils, wings