1girl, ambience_synesthesia, arknights, ass_visible_through_thighs, black_dress, blush, braid, dress, floating_hair, forehead, grey_eyes, grey_hair, head_wings, irene_(arknights), irene_(voyage_of_feathers)_(arknights), juliet_sleeves, kyuu_(plastic_night_q), long_hair, long_sleeves, looking_at_viewer, maid, maid_headdress, open_mouth, pantyhose, ponytail, puffy_sleeves, solo, sweat, very_long_hair, white_pantyhose, wings