Overview
- The fourth and final cour, titled The Calamity, premiered July 25, 2026, and new episodes will stream weekly on Hulu in the United States and on Disney+ in international territories.
- Hulu has publicly confirmed the final cour will run for ten episodes, a shorter span than earlier reporting that expected 13 episodes and than prior cours in the revival.
- Studio Pierrot is adapting about 25 remaining manga chapters into those ten episodes, which requires faster pacing and leaves less screen time per chapter than earlier parts of the revival.
- The season launch included new theme songs—opening 'I-BULL' by jo0ji and ending 'RASEN' by 9Lana—and continues with returning staff and creator supervision to shape the finale.
- The compressed run could increase the use of added or rearranged scenes to bridge gaps and conclude the story, and fans should watch for official announcements about related projects rather than treating rumors of sequels as confirmed.