NIPPON SANGOKU: The Three Nations of the Crimson Sun · SEASON 1

The Fall of Seii

Episode 12 · 2026-06-21

★ 7.6
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NIPPON SANGOKU: The Three Nations of the Crimson Sun poster
Season 1Episode 12★ 7.6/10
  • Animation
  • Drama
  • War & Politics

Episode overview

Through a heartfelt plea, Aoteru finally persuades the emperor. Yoshitsune delivers an imperial decree to Ryumon, who prepares to face the Seii forces. Meanwhile, Seii schemes to annihilate Yamato with its "Winter General Strategy." As both sides act, the conflict between the two nations reaches its climax.

26 minutes

Season 1 episodes

1. An Oath for Peace2026-04-05 2. Toryumon2026-04-12 3. Imperial Council2026-04-19 4. The Seii Coup2026-04-26 5. The Borderland General Corps Marches Out2026-05-03 6. Eve of War2026-05-10 7. The Kanazawa Night Raid2026-05-17 8. Dragon vs. Tiger2026-05-24 9. Tears for Yayakichi2026-05-31 10. Reunion of Mortal Enemies2026-06-07 11. Lie on Firewood and Council the Heavens2026-06-14 12. The Fall of Seii2026-06-21