ks (xephyrks), kei (blue archive), blue archive, commentary request, highres, 1girl, alternate costume, animal ears, bare shoulders, black hairband, black leotard, blue necktie, breasts, closed mouth, collarbone, detached collar, fake animal ears, hair between eyes, hair ornament, hairband, halo, highleg, highleg leotard, jacket, leotard, loli, long sleeves, looking at viewer, necktie, off shoulder, open clothes, open jacket, pink halo, playboy bunny, rabbit ears, red eyes, small breasts, solo, white hair, white jacket