Quick Answer
TriAngle is streaming on Crunchyroll. 2 episodes (~1h total watch time). Availability may vary by region.
Where to Watch TriAngle
TriAngle is officially streaming on Crunchyroll. 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 TriAngle (US)
Prices and full options on JustWatch
Availability data by JustWatch
Check Other Platforms
Anime licensing changes by region. If TriAngleisn't on your usual service, try these.
About TriAngle
Keisiuke is a high school student. He falls in love with Misa at first sight. Because he doesn't understand how the girl thinks, he is advised to date with other girls to study. Before the date, he happens to meet Misa and confesses his thought. Several days later, Misa finds him with another girl, and she misunderstands their relations. (Source: AniDB)
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch TriAngle legally?
Right now, TriAngle is on Crunchyroll. 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 TriAngle on Netflix or Crunchyroll?
It's confirmed on Crunchyroll. Netflix availability depends on your region — some countries have it, others don't.
Is TriAngle 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 TriAngle.
Can I watch TriAngle 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.