1girl 1other ? absurdres arknights bare_shoulders black_jacket cellphone ch'en_(arknights) commentary doctor_(arknights) dragon_horns grey_background hair_between_eyes highres holding holding_phone horns jacket kanta_(kanta_077) low_twintails necktie off_shoulder open_clothes open_jacket phone shirt simple_background sleeveless sleeveless_shirt smartphone solo_focus twintails upper_body white_shirt yellow_necktie