xiaoxiaoyifan, kayoko (blue archive), blue archive, absurdres, highres, 1girl, alternate costume, bare shoulders, bikini, black bikini, black hair, black horns, breasts, bright pupils, closed mouth, cowboy shot, demon girl, demon horns, frown, grey halo, hair between eyes, halo, hand up, horns, long hair, looking at viewer, multi-strapped bikini bottom, multicolored hair, navel, ponytail, red eyes, ribs, shy, sidelocks, simple background, small breasts, solo, stomach, sweatdrop, swimsuit, thigh gap, two-tone hair, white background, white hair, white pupils