Rule 34 Dev - 1girl aqua_eyes arknights arm_up artist_name black_jacket blue_hair closed_mouth commentary_request demon_horns fur-trimmed_jacket fur_trim halo highres horns jacket long_hair long_sleeves looking_at_viewer mostima_(arknights) open_clothes open_jacket shirt smile solo upper_body white_shirt yipingtaopuzi|18449226081