3girls, arknights, ascot, bare_shoulders, black_ascot, black_dress, black_pantyhose, black_thighhighs, breasts, cleavage, clothing_cutout, detached_sleeves, dress, dual_persona, feet_out_of_frame, grey_dress, headdress, long_hair, long_sleeves, looking_at_viewer, medium_breasts, mizuhashi_parusui, multiple_girls, navel, navel_cutout, official_alternate_costume, pantyhose, phoenix_crown, red_eyes, skadi_(arknights), skadi_the_corrupting_heart_(arknights), skadi_the_corrupting_heart_(sublimation)_(arknights), specter_(arknights), thighhighs, thighhighs_over_pantyhose, thighs, very_long_hair, white_hair