1girl, ass, back, bikini, blue_bikini, blush, bow, bow_bikini, brown_eyes, brown_hair, character_name, crossed_ankles, flick_(sal23), floral_print, from_behind, hair_tie, half-closed_eyes, halterneck, idolmaster, idolmaster_cinderella_girls, kneepits, leaning_forward, logo, long_hair, looking_at_viewer, looking_back, mifune_miyu, motor_vehicle, motorcycle, outside_border, parted_lips, print_bikini, shadow, solo, standing, swept_bangs, swimsuit, yamaha, yamaha_rzv500r