satsuki yukimi, original, commentary, highres, 1girl, animal ear fluff, animal ears, bare shoulders, black leotard, black pantyhose, black wrist cuffs, blonde hair, blue eyes, blue necktie, blush, breasts, cat ears, cleavage, collar, collarbone, detached collar, fingernails, hair between eyes, hand on own chest, large breasts, leotard, long hair, looking at viewer, necktie, open mouth, pantyhose, simple background, sitting, solo, strapless, strapless leotard, symbol in eye, very long hair, white background, white collar, wrist cuffs