1girl, amamiya_kure, bemani, bikini, black_bikini, black_collar, black_thighhighs, blush, collar, grace_(sound_voltex), headphones, linea_alba, long_hair, pink_eyes, pink_hair, sound_voltex, strapless, strapless_bikini, swimsuit, thighhighs, twintails, twitter_username, white_background