Where to watch
Shout! Factory Amazon Channel
Plex
Plex Channel
Tubi TV
Availability shown for United States · rights vary by countryCast · Directed by Sadao Funatoko
More from Yoshinobu Kaneko · Lead actor
More from Chiyoko Honma · Co-star actress
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Watari, the Ninja Boy — streaming FAQ
Which OTT platform streams Watari, the Ninja Boy?
Watari, the Ninja Boy is streaming on Shout! Factory, Plex and Plex Channel in United States. It's not currently on Netflix.
Is Watari, the Ninja Boy on Netflix?
No, Watari, the Ninja Boy is not on Netflix in United States as of October 2026. It's currently on Shout! Factory and Plex.
Is Watari, the Ninja Boy on Amazon Prime Video?
No, Watari, the Ninja Boy isn't on Amazon Prime Video in United States right now. It's on Shout! Factory and Plex instead.
Where can I watch Watari, the Ninja Boy for free?
Watari, the Ninja Boy is available to stream free (with ads) on Plex and Plex Channel in United States.
Is there a sequel to Watari, the Ninja Boy?
Yes — Watari, the Ninja Boy is followed by Watari the Conqueror (1967) in the Watari Collection.
Is there a prequel to Watari, the Ninja Boy?
Watari, the Ninja Boy is the first film in the Watari Collection.
Is Watari, the Ninja Boy part of a trilogy?
Yes — Watari, the Ninja Boy is part of a trilogy, alongside Watari the Conqueror (1967) and Watari and the Fantasticks (1967).
How many movies are in the Watari Collection?
There are 3 films in the Watari Collection: Watari, the Ninja Boy (1966), Watari the Conqueror (1967) and Watari and the Fantasticks (1967).
