Quick Answer
Mysterious Thief Saint Tail is streaming on Philo, Cineverse, RetroCrush Amazon Channel. 43 episodes (~17h total watch time). Availability may vary by region.
Where to Watch Mysterious Thief Saint Tail
Mysterious Thief Saint Tail is currently on Philo, Cineverse, RetroCrush Amazon Channel. Keep in mind that catalogs change by region — if you don't see it on your usual service, check the other platforms listed here.
Confirmed Streaming Platforms
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Anime licensing changes by region. If Mysterious Thief Saint Tailisn't on your usual service, try these.
About Mysterious Thief Saint Tail
Meimi Haneoka, 14, is a normal girl during the daytime, but during the night, she assumes the "position" of Saint Tail, a modern-day Robin Hood who steals from thieves and gives items back to their original owners. She is aided by her friend, Seira Mimori, a nun-in-training, and she is chased by her classmate (and soon-to-be love interest), Daiki Asuka (often called "Asuka Jr."). (Source: ANN)
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Mysterious Thief Saint Tail legally?
Right now, Mysterious Thief Saint Tail is on Philo, Cineverse, RetroCrush Amazon Channel. That said, anime licensing varies a lot by country — what's on Netflix in Japan might not be on Netflix in the US. If your go-to platform doesn't have it, try the other services listed above.
Is Mysterious Thief Saint Tail on Netflix or Crunchyroll?
Can't confirm either right now. Both platforms rotate their catalogs pretty often, so it's worth searching directly on each one.
Is Mysterious Thief Saint Tail available with an English dub?
Dub availability depends on the platform. Crunchyroll has been expanding their dubbed library a lot recently, and Funimation (now merged into Crunchyroll) historically had the biggest dub catalog. Check each platform's listing for Mysterious Thief Saint Tail.
Can I watch Mysterious Thief Saint Tail for free?
Crunchyroll offers a free ad-supported tier for some shows. Most other platforms require a subscription, but many offer free trials for new users. Tubi and Pluto TV occasionally have anime in their free rotation too.