3girls, armband, bat_(animal), bat_ornament, bat_wings, blunt_bangs, blurry, blurry_foreground, breasts, brown_hair, cleavage, collarbone, depth_of_field, detached_sleeves, dress, fangs, forehead, halloween, halloween_costume, head_wings, idolmaster, idolmaster_cinderella_girls, kiba_manami, kitami_yuzu, large_breasts, multiple_girls, nail, see-through, see-through_sleeves, seki_hiromi, shinogugu, short_hair, sleeveless, sleeveless_dress, smile, tile_floor, tiles, wavy_hair, wings