kurosaki kousuke, kayoko (blue archive), blue archive, commentary, highres, 1girl, alternate costume, animal, black hair, black horns, cat, closed mouth, demon girl, demon horns, demon wings, dress, elbow gloves, gloves, gradient hair, grey dress, grey halo, hair between eyes, halo, holding, holding animal, holding cat, horns, long hair, multicolored hair, purple wings, red eyes, simple background, solo, two-tone hair, white background, white hair, wings