Ryûjirô Oki Amazon » eBay » Ryûjirô Oki is a actor, known for Maadadayo (1993). Ryûjirô OkiName: Ryûjirô Oki Ryûjirô Oki's filmography ActorRyûjirô is listed as actor for one title. MaadadayoFilm, 1993 Find all films with Ryûjirô Oki as actor.