1girl, anastasia_(idolmaster), ass, back, backless_dress, backless_outfit, bare_back, bare_shoulders, black_thighhighs, blue_eyes, blush, border, breasts, butt_crack, closed_mouth, dress, eyelashes, grey_background, grey_sweater, idolmaster, idolmaster_cinderella_girls, legs, looking_at_viewer, medium_breasts, meme_attire, ribbed_sweater, rum_raisin_(chihiromakita19), short_hair, sideboob, simple_background, sitting, solo, sweater, sweater_dress, thighhighs, thighs, turtleneck, turtleneck_sweater, virgin_killer_sweater, wariza, white_border