Rule 34 Dev - 1girl akinashi_yuu arisu_(blue_archive) black_hair blue_archive blue_eyes blue_necktie closed_mouth collared_shirt female grey_hair hair_between_eyes hairband jacket knees_up long_hair long_sleeves looking_at_viewer necktie ponytail shirt side_ponytail signature sitting solo tied_hair upper_body white_jacket white_shirt|3800810031