NIPPON SANGOKU: The Three Nations of the Crimson Sun · SEASON 1
The Seii Coup
Episode 4 · 2026-04-26

- Animation
- Drama
- War & Politics
Episode overview
Three years after passing the Toryumon, Aoteru is working hard under Ryumon to perform his duties to their fullest. Meanwhile, Yamato sends a demand for unconditional surrender to the neighboring nation of Seii, which has been unstable due to the harsh winter conditions. In Seii, the embers of rebellion are quietly stoked.
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