opera (iruma-kun), mairimashita! iruma-kun, highres, 1girl, animal ear hairband, animal ears, bare shoulders, braid, breasts, cowboy shot, detached collar, drop shadow, eighth note, fake animal ears, fake tail, genderswap, genderswap (otf), hair over one eye, hairband, highleg, highleg leotard, isiko mim z, large breasts, leotard, long hair, looking at viewer, musical note, outline, pantyhose, playboy bunny, rabbit ear hairband, rabbit ears, rabbit tail, ribbon, sepia, simple background, solo, spoken musical note, strapless, strapless leotard, striped clothes, striped pantyhose, tail, white background, wrist cuffs