exe.31, kayoko (blue archive), kayoko (dress) (blue archive), blue archive, absurdres, highres, 1girl, alternate costume, artist name, black hair, black horns, black nails, black sweater, breasts, closed mouth, ear ornament, fingernails, grey halo, grey jacket, hair ornament, hairclip, halo, horns, jacket, looking to the side, multicolored hair, off shoulder, ponytail, portrait, red eyes, single sidelock, sky, small breasts, solo, sweater, two-tone hair, white hair