1girl, arknights, backless_dress, backless_outfit, black_dress, blue_nails, breasts, candle, cup, detached_wings, dress, drinking_glass, exusiai_(arknights), halo, holding, holding_cup, jiusan_naitang, looking_at_viewer, looking_to_the_side, medium_breasts, night, open_mouth, plant, red_hair, short_hair, sideboob, smile, solo, wings, yellow_eyes