1girl arknights bangs black_gloves blue_hair blue_jacket book book_stack ch'en_(arknights) character_name chinese_commentary commentary_request computer cup dragon_horns fingerless_gloves gloves hair_between_eyes hands_up head_tilt highres holding holding_cup horns indoors jacket laptop long_hair mug necktie open_clothes open_jacket purple_eyes shirt sidelocks solo tassos upper_body white_shirt yellow_necktie