nisumi k, rulership (racing) (umamusume), rulership (umamusume), umamusume, commentary request, 1girl, ahoge, animal ears, armpit crease, bare shoulders, black boots, black shirt, black shorts, blue eyes, blush, boots, breasts, brown hair, chess piece, collarbone, fang, gloves, grey hair, grey streaks, hair ornament, hair over one eye, hand on own hip, horse ears, horse girl, horse tail, large breasts, multicolored hair, open mouth, rook (chess), shirt, short hair, shorts, sleeveless, sleeveless shirt, smile, solo, streaked hair, tail, thigh boots, white gloves