1girl, alternate costume, animal ears, bare shoulders, black bow, black bowtie, black hairband, black leotard, blue archive, blue eyes, blue hair, blush, bow, bowtie, breasts, closed mouth, collarbone, covered navel, detached collar, fake animal ears, hairband, jacket, large breasts, leotard, long hair, long sleeves, off shoulder, pinkcap, playboy bunny, rabbit ears, smile, two side up, white jacket, yuuka (blue archive)