1girl, anastasia_(idolmaster), black_dress, blue_eyes, blush, breasts, breasts_out, covering_breasts, covering_privates, crossed_arms, dress, embarrassed, frown, gradient_background, grey_hair, habit, hair_between_eyes, idolmaster, idolmaster_cinderella_girls, long_hair, looking_at_viewer, medium_breasts, nun, pelvic_curtain, rum_raisin_(chihiromakita19), solo, veil