oni-noboru, rio (blue archive), blue archive, commentary request, highres, 1girl, alternate costume, animal ears, arm up, armpits, bare arms, bare shoulders, black hair, black hairband, black leotard, black necktie, black shoes, black thighhighs, breasts, breasts out, closed mouth, covered navel, crossed legs, detached collar, fake animal ears, fake tail, female pubic hair, foot out of frame, hair ornament, hairband, halo, high heels, highleg, highleg leotard, holding, holding tablet pc, indoors, large breasts, leotard, long hair, looking at viewer, necktie, nipples, partially undressed, playboy bunny, presenting armpit, pubic hair, rabbit ears, rabbit tail, red eyes, shoes, sitting, solo, tablet pc, tail, thighhighs, thighs, wrist cuffs