1girl, ahoge, animal_ears, azuki_(ckxs7444), bare_shoulders, breasts, cleavage, embarrassed, leotard, long_hair, multicolored_hair, onii-chan_wa_oshimai!, oyama_mahiro, pantyhose, playboy_bunny, rabbit_ears, red_leotard, small_breasts, solo, strapless, strapless_leotard, white_background