nishiyama maruta, 00s, 1girl, 2009, animal ears, animal print, ass, bell, bikini, blush, breasts, brown eyes, brown hair, collar, covered erect nipples, cow ears, cow girl, cow print, cow print bikini, cowbell, detached sleeves, elbow gloves, female focus, gloves, horns, large breasts, looking back, micro bikini, navel, neck bell, new year, print bikini, purple hair, short hair, side-tie bikini bottom, solo, string bikini, swimsuit, tail, thighhighs