1girl, 1other, ahoge, black_ribbon, blonde_hair, blurry, blurry_background, blush, chestnut_mouth, collarbone, dot_nose, dress, dress_slip, flat_chest, girl_on_top, green_eyes, hair_flaps, hosizora_mikoto, idolmaster, idolmaster_cinderella_girls, indoors, long_sleeves, looking_at_viewer, low_twintails, medium_hair, pink_dress, pov, ribbon, shirt, shirt_under_dress, straddling, thighs, twintails, white_shirt, yusa_kozue