nishi (count2.4), hoshii miki, idolmaster, idolmaster (classic), idolmaster 1, 00s, 1girl, animal ears, animal print, arm support, bandeau, bandeau bikini, bell, bikini, blonde hair, blush, breasts, chain belt, cleavage, collar, cow girl, cow print, cowbell, earrings, female focus, halterneck, horns, jewelry, large breasts, long hair, navel, neck bell, new year, o-ring, o-ring top, one eye closed, open mouth, shadow, sitting, solo, string bikini, swimsuit, yawning, yokozuwari