1girl, alternate_costume, arknights, bare_shoulders, black_background, black_choker, breasts, choker, detached_sleeves, dress, grey_eyes, grey_hair, horns, long_hair, looking_at_viewer, medium_breasts, short_sleeves, simple_background, solo, strapless, strapless_dress, tanuka_(tnk0150), upper_body, w_(arknights), white_dress