1girl, 3boys, alternate costume, animal ears, arm support, black bow, black bowtie, black gloves, black leotard, blush, bow, bowtie, breasts, clothing cutout, detached collar, fake animal ears, gloves, hair between eyes, hair bow, idolmaster, idolmaster shiny colors, indoors, leotard, long hair, looking at viewer, medium breasts, multiple boys, navel, navel cutout, osaki tenka, paid reward available, playboy bunny, rabbit ears, solo focus, thighs, twintails, wanimaru, yellow eyes