1girl, animal_ears, arknights, artist_name, bare_shoulders, cat_ears, cat_girl, cat_tail, chinese_commentary, chromatic_aberration, closed_mouth, coat, commentary, dated, dress, green_dress, green_eyes, green_hair, grey_hair, hand_in_own_hair, highres, kal'tsit_(arknights), looking_at_viewer, medium_hair, open_clothes, open_coat, simple_background, sin., solo, stethoscope, tail, upper_body, white_background