1girl, ahoge, blonde_hair, blue_skirt, cloud, green_eyes, hair_bobbles, hair_ornament, hands_on_own_thighs, hosizora_mikoto, idolmaster, idolmaster_cinderella_girls, leaning_forward, loli, long_hair, looking_at_viewer, no_panties, outdoors, see-through, see-through_silhouette, shirt, short_sleeves, skirt, sky, solo, thighs, twintails, white_shirt, yusa_kozue