Demonic Poison Front

The Youka Empire is led by its supreme commander, Tokomi Ouka, while the enigmatic military nation of Valmgraf marches under the command of Gustav Heidrich. An alliance is forged between the two powers, and their shared goal of world unification begins to feel within reach. On a festive day during the 霊桜祭—a sacred cherry blossom festival held once every ten years in the Youka Empire—the empire is bustling with celebration when a mysterious 妖 (youkai / demon-like being) suddenly appears within the imperial borders. This incident marks the beginning of a new “demonic poison front,” where political intrigue, supernatural threats, and the ambitions of great nations collide on the battlefield and in the shadows.