Streaming:
* Crunchyroll: This is the most common and accessible way to watch it, especially if you're a fan of anime and have a Crunchyroll subscription.
* Funimation: They also offer the movie as part of their streaming library, although it may be limited by region.
* Other Streaming Services: Check your local streaming services, as some may offer it for rent or purchase.
Purchase:
* Amazon Prime Video: You can buy the movie digitally from Amazon Prime Video.
* Google Play Movies & TV: They also offer the movie for digital purchase.
* Other Digital Retailers: Search for it on iTunes, YouTube, or other digital platforms.
Physical Media:
* DVD: While harder to find in stores, you can still purchase a DVD copy online.
* Blu-ray: Some retailers offer it in Blu-ray format, giving you higher picture quality.
Note: Availability may vary depending on your location and the specific streaming service or retailer. It's always a good idea to check the official websites for confirmation.