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27 seasons listed · Returning Series
Rantarō, Shinbei and Kirimaru are ninja apprentices in the Ninja Gakuen, where first grade ones are called "Nintamas". They must learn everything a ninja must know, but as for o...
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People often search for Ninja Boy Rantaro Season 28 while Season 27 is streaming or just finished. TMDB currently lists 27 seasons and status “Returning Series”. Premiere dates for Season 28 are often unannounced, so we do not invent a calendar day. Keep the show on your list: when episodes and a streaming home appear, Streamrolling will fold Season 28 into your rolling subscribe/cancel plan.
For Ninja Boy Rantaro, Streamrolling’s free planner suggests Anime Times in July 2026, then cancel by August 2026. That way you can finish the show without keeping every app all year.
Availability and pricing change by region. Confirm on the streaming service before you subscribe. Show data and images via TMDB; Streamrolling is not affiliated with Netflix, Max, Disney+, Apple, or other streamers.
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