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Watching earlier episodes in season 1 helps you follow the plot and character arcs leading into this episode.

Watch NIPPON SANGOKU: The Three Nations of the Crimson Sun Season 1 Episode 1 Online

Q: Where can I watch “NIPPON SANGOKU: The Three Nations of the Crimson Sun” Season 1 Episode 1 online?

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Apr 5, 2026 Season 1 Episode 1 26 min TV-MA

7.8 ★ ★ ★ ★ ★

4 votes

NIPPON SANGOKU: The Three Nations of the Crimson Sun Season 1

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Season 1 Episode 1 — Aired on Apr 5, 2026 • runs about 26 minutes.

Directed by Kazuaki Terasawa.

Written by Teruko Utsumi.

Notable cast/guest names in this episode include Kensho Ono, Jun Fukuyama, Takashi Nagasako, Asami Seto.

This page includes 4 official still(s) (when available) plus legal availability links.

Looking for “watch NIPPON SANGOKU: The Three Nations of the Crimson Sun Season 1 Episode 1 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Aoteru Misumi is a young man living in the countryside of Ehime, Yamato. Working as an agricultural officer, he lives a quiet life with his wife, Saki. One day, they are visited by a horseback procession fit for a king. The most extravagant horse-drawn carriage in this procession carries none other than Denki Taira, the lord of home affairs and true ruler of Yamato.