gumi (guminghc), kayoko (blue archive), kayoko (dress) (blue archive), blue archive, absurdres, highres, 1girl, barefoot, black choker, black dress, black hair, black horns, choker, collarbone, demon horns, dress, ear piercing, gradient hair, grey halo, grey jacket, halo, horns, jacket, long hair, looking at viewer, mole, mole on collarbone, multicolored hair, official alternate costume, piercing, red eyes, sitting, solo, studded choker, studs, two-tone hair, white hair, yokozuwari