1girl, alternate_costume, arknights, arm_rest, armpits, bare_arms, bare_shoulders, black_dress, black_nails, breasts, center_opening, cleavage, closed_mouth, cocktail_dress, couch, crossed_legs, dress, hair_between_eyes, halter_dress, halterneck, horns, long_hair, looking_at_viewer, medium_breasts, nail_polish, night, night_sky, no_bra, purple_eyes, red_hair, ru_zhai, side_slit, sitting, sky, sleeveless, sleeveless_dress, slit_pupils, solo, surtr_(arknights), thighs, very_long_hair, window, wing_collar