Toki no Kizuna Sekigahara Kitan

Set during Japan's Warring States period after the death of Hideyoshi Toyotomi, warlords vie for supremacy as the historic Battle of Sekigahara looms. In the shadows, demons avoid human conflicts but are bound by their own fate. The protagonist, a member of the Ten-Demon Alliance, is tasked with protecting Princess Yase, the alliance leader. When the princess summons all chieftains, a tale of revenge, loyalty, and supernatural power unfolds. Armed with a sword and driven by two missions, the heroine races through a chaotic era where history and myth collide.