1girl, black_choker, black_dress, black_thighhighs, blue_hair, blurry, blurry_background, blush, bokeh, bracelet, breasts, building, choker, collarbone, covered_mouth, dark_blue_hair, depth_of_field, dress, floating_hair, holding, holding_microphone, idolmaster, idolmaster_million_live!, jewelry, kitakami_reika, lace-trimmed_legwear, lace-trimmed_thighhighs, lace_trim, layered_dress, long_hair, long_sleeves, looking_at_viewer, medium_bangs, medium_breasts, microphone, night, night_sky, nys, parted_bangs, short_dress, sky, solo, thighhighs, very_long_hair, vintage_microphone, wide_sleeves, wind, zettai_ryouiki