Quick Answer
No confirmed platforms for Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary right now. Search Crunchyroll, Netflix, and Amazon Prime below to check your region. The show is 13 episodes (~5h watch time).
Where to Watch Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary
We don't have confirmed streaming data for Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary right now, but it's likely available on one of the major platforms below. Hit the search links to check your region.
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About Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary
Naoki Kuzumi, a junior in high school, had lost his parents in an accident five years ago, and is living with his aunt, uncle, and cousin Matsuri. He always thought his life was ordinary, besides the fact that he can't remember what happened in his youth. One sunny day as he is taking a nap on a bench, a redheaded girl -- Mikoto -- literally falls on him from the sky. For some reason, she thinks he's her younger brother. Naoki's time period is a temporal shelter for those in the future, when...
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary legally?
We don't have confirmed platform data for Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary at the moment, but Crunchyroll, Netflix, and Amazon Prime are the most common homes for anime. Use the search links above to check what's available in your area.
Is Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary 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 Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary 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 Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary.
Can I watch Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary 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.