Ryu the Primitive Boy: episode ratings graph
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OverviewRyu the Primitive Boy overview
Episodes, ratings, cast and the full series dossier.
ChartsBest episodesThe highest-rated hours of Ryu the Primitive Boy, ranked.
ScheduleNext episodeWhen the next hour airs and a live countdown.
StreamWhere to watchEvery service carrying Ryu the Primitive Boy, region by region.