1girl, arknights, black_jacket, blue_hair, ch'en_(arknights), ch'en_the_holungday_(arknights), dragon_horns, eyewear_on_headwear, hat, hood, hooded_jacket, horns, jacket, long_hair, long_sleeves, nagi_(naginagi102710), one_eye_closed, open_clothes, open_jacket, parted_lips, red_eyes, shadow, solo, sunglasses, upper_body, white_headwear