kei (blue archive), kei (student) (blue archive), blue archive, absurdres, highres, 1girl, alternate costume, alternate hairstyle, animal ears, blush, bow, bowtie, detached collar, fake animal ears, hair between eyes, halo, leotard, long hair, looking at viewer, mamyu 040, pink bow, pink bowtie, pink eyes, playboy bunny, rabbit ears, red eyes, red halo, simple background, solo, strapless, strapless leotard, thighhighs, twintails, white background, white hair, white leotard, white thighhighs, wrist cuffs