1girl, ahoge, animal_ear_fluff, animal_ears, ass, blonde_hair, cat_ears, cat_girl, cat_tail, dress, from_behind, green_eyes, hosizora_mikoto, idolmaster, idolmaster_cinderella_girls, leaning_forward, loli, long_hair, looking_at_viewer, looking_back, open_mouth, pink_dress, shirt, solo, tail, twintails, white_shirt, yusa_kozue