1girl, arknights, bare_shoulders, black_collar, black_dress, black_jacket, breasts, collar, demon_horns, detached_sleeves, dress, grey_background, hair_between_eyes, horns, id_card, jacket, long_hair, looking_at_viewer, off_shoulder, open_clothes, open_jacket, purple_eyes, red_hair, simple_background, small_breasts, solo, surtr_(arknights), upper_body, yunijuebie