Quick Answer
December is streaming on Rakuten Viki. 1 episodes. Availability may vary by region.
Where to Watch December
December is officially streaming on Rakuten Viki. Availability depends on your region, so we've also listed search links for other major platforms below.
Confirmed Streaming Platforms
Subscription availability by JustWatch
More Ways to Watch December (US)
Watch Free
Availability data by JustWatch
Check Other Platforms
Anime licensing changes by region. If Decemberisn't on your usual service, try these.
About December
Music video for the song December by Jang Heewon.
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch December legally?
Right now, December is on Rakuten Viki. 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 December 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 December 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 December.
Can I watch December 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.