Rion WatanabeActingNo biography available.Known For5.2Aikatsu Planet!20216.0Aikatsu Planet! The Movie2022Fan ClubNo Nerds have favorited Rion Watanabe yet — be the first.All fan clubsFrom NerdspinFilmographyActor22022Aikatsu Planet! The MovieFilmShiori Motoya (voice)★ 6.02021Aikatsu Planet!TVShiori Motoya (voice) • 25 episodes★ 5.2