The first 25 minutes are a recap of Season 1. If you have recently finished the first season, you can skip directly to the 25:00 mark to start the new story. Where to Watch (Dubbed):
Amazon Prime Video (Available for digital rent or purchase).
Crunchyroll (Available for streaming with a premium subscription).
While often referred to as "Episode 1" in some digital listings, is actually a standalone movie (or long-form OVA) that acts as a canon bridge between Season 1 and Season 2. Quick Watch Guide Total Runtime: ~85 minutes.