Quick Answer
Mysterious Girlfriend X is streaming on Crunchyroll, HIDIVE. 13 episodes (~5h total watch time). Availability may vary by region.
Where to Watch Mysterious Girlfriend X
Mysterious Girlfriend X is currently on Crunchyroll, HIDIVE. Keep in mind that catalogs change by region — if you don't see it on your usual service, check the other platforms listed here.
Confirmed Streaming Platforms
Subscription availability by JustWatch
Check Other Platforms
Anime licensing changes by region. If Mysterious Girlfriend Xisn't on your usual service, try these.
About Mysterious Girlfriend X
First encounters are always memorable because regardless of the outcome, new experiences are sure to happen. For Akira Tsubaki, a young boy who knows next to nothing about girls, and new transfer student Mikoto Urabe, a mysterious girl who wears a cold facade, their first encounter takes a turn for the romantic. Through a series of strange events, Tsubaki suddenly falls in love with Urabe, and together they develop a curious bond. Thus begins the romance and mystery of Urabe, a girl who seems...
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Mysterious Girlfriend X legally?
Right now, Mysterious Girlfriend X is on Crunchyroll, HIDIVE. 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 Mysterious Girlfriend X on Netflix or Crunchyroll?
It's confirmed on Crunchyroll. Netflix availability depends on your region — some countries have it, others don't.
Is Mysterious Girlfriend X 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 Mysterious Girlfriend X.
Can I watch Mysterious Girlfriend X 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.