Riona MaruActing • 1998-08-01 • Kanagawa, JapanNo biography available.Known ForLONE WOLF2022Fan ClubNo Nerds have favorited Riona Maru yet — be the first.All fan clubsFrom NerdspinFilmographyActor22025HirayasumiTVReceptionist • 1 episodes★ 8.82022LONE WOLFFilmYuki Maro