Ninja Boy Rantaro· Season 4 · Episode 73The True Identity of RinsuS04E73·July 16, 2003·30m·NHK BS1Not streaming in your region — see every region's optionsSharePreviousShinbei's HairS04E72NextLord of the lost childS04E74Keep goingSeasonSeason 4 ranked & reviewedEvery episode in airing order with ratings and dates.StreamWhere to watch Ninja Boy RantaroEvery streaming service and region, checked around the clock.MatchupShows like Ninja Boy RantaroThe closest matches, ranked by overlap and rating.
