maru (marg0613), z1 leberecht maass (kancolle), kantai collection, absurdres, highres, 1girl, animal ear hairband, animal ears, black bow, black bowtie, black leotard, black pantyhose, blue eyes, bow, bowtie, contrapposto, detached collar, fake animal ears, feet out of frame, flat chest, grey hair, hairband, leotard, looking up, one-hour drawing challenge, pantyhose, playboy bunny, rabbit ears, short hair, solo, standing, strapless, strapless leotard, wrist cuffs