Quick Answer
5-Okunen Button is streaming on Amazon Prime Video. 12 episodes (~5h total watch time). Availability may vary by region.
Where to Watch 5-Okunen Button
Good news — 5-Okunen Button has official streams on Amazon Prime Video. We've got links for all of them, along with fallback search options.
Confirmed Streaming Platforms
Subscription availability by JustWatch
Check Other Platforms
Anime licensing changes by region. If 5-Okunen Buttonisn't on your usual service, try these.
About 5-Okunen Button
The story centers on a button that grants a million yen to whomever pushes it, with the condition that they must spend 500 million years alone in an empty space. However, at the end of the 500 million years, the person's loses that memory and returns to the point in time when they pushed the button. A person with this button appears in front of 5-year-old Tonio, 14-year-old Jaibi, and 17-year-old Suneko - three siblings who need money to pay for their father's hospital treatment. (Source:...
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch 5-Okunen Button legally?
Right now, 5-Okunen Button is on Amazon Prime Video. 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 5-Okunen Button 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 5-Okunen Button 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 5-Okunen Button.
Can I watch 5-Okunen Button 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.