Quick Answer
Ranma 1/2: Hot Song Contest is streaming on Hulu. 2 episodes (~1h total watch time). Availability may vary by region.
Where to Watch Ranma 1/2: Hot Song Contest
Looking for Ranma 1/2: Hot Song Contest? It's available on 1 platform right now. Scroll down for direct links and search options if it's not showing up in your country.
Confirmed Streaming Platforms
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About Ranma 1/2: Hot Song Contest
A two-part music OVA series never released outside of Japan featuring the main Ranma 1/2 characters. They appear to be having a music contest at a local TV station. As everybody knows, these characters can't get along for more than three minutes and hilarity and hijinks ensue. (Source: AniDB)
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Ranma 1/2: Hot Song Contest legally?
Right now, Ranma 1/2: Hot Song Contest is on Hulu. 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 Ranma 1/2: Hot Song Contest 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 Ranma 1/2: Hot Song Contest 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 Ranma 1/2: Hot Song Contest.
Can I watch Ranma 1/2: Hot Song Contest 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.