1girl, ahoge, arknights, arm_up, brown_eyes, brown_hair, chinese_commentary, chromatic_aberration, commentary_request, dated, glasses, grey_sweater, hair_between_eyes, highres, jacket, long_hair, long_sleeves, looking_ahead, open_clothes, open_jacket, parted_lips, ribbed_sweater, round_eyewear, signature, silence_(arknights), silence_(frosted_breath)_(arknights), simple_background, sin., solo, sweater, turtleneck, turtleneck_sweater, upper_body, white_background, white_jacket, zipper