Ryujin YamamotoActingNo biography available.Known For10.0Blue – Chong2000Fan ClubNo Nerds have favorited Ryujin Yamamoto yet — be the first.All fan clubsFrom NerdspinFilmographyActor22000Blue – ChongFilmCho Hyun-ki★ 10.01991Super Rescue SolbrainTVShimazaki • 1 episodes★ 8.0