Nippon Sangoku Episode 9 Story & Preview Cuts Released: Ohga’s Fallen Prestige, What Are Adviser Yayakichi’s True Intentions?

The story and preview images for Episode 9 of the TV anime Nippon Sangoku (JP: 日本三國) have been revealed. This episode will air on Sunday, May 31, 2026, at 9:00 PM (JST) with the world's fastest streaming available on Prime Video. It will subsequently be available on various other streaming platforms.

Episode 9 Story

The decisive battle between Ohga and Ryumon ended in a strategic victory for Ryumon, who utilized the "Empty Fort Strategy" (Kujo no Kei). Following this defeat, the downfall of Ohga's prestige and authority has become obvious to everyone.

Under these circumstances, Ohga relies on a plan from their trusted adviser, Yayakichi Hei. However, what does Yayakichi truly think?

Introduction

In a near-future Japan, civilization has collapsed following a revolution triggered by nuclear war, natural disasters, and political corruption. The nation has been fractured into three territories, plunging the country into a "Three Kingdoms" era of warring states vying for supremacy.

Aoteru Misumi, a humble local official, sets his sights on the "Reunification of Japan." Armed with a wealth of knowledge and masterful oratory skills, he begins his steady ascent through the ranks of power.

The legend of the man who would later be hailed as a genius strategist begins now—!

Nippon Sangoku Characters List

Spring 2026 Anime list

Source : Nippon Sangoku Official