Fuurinkanzan "Kono Mi Ikutabi Kegasareyoutomo..."

The year is the 1500s. The world had become a crucible of war... Located near the center of the island nation known as Hinomoto was the Kai region. Divided into two warring states, Hizen and Higo, they clashed fiercely day and night. Higo, blessed with vast territory, ample troops, and abundant resources, held the upper hand. Hizen, though rich in talented individuals, was disadvantaged by its small territory and other shortcomings. Under the command of Higo's lord, Imae Yoshinori, his forces attacked fortresses one after another, pushing toward Hizen's main castle. Hizen's army, desperately resisting with Manahime – daughter of their late lord Haguro Genjou – acting as proxy ruler, seemed on the brink of collapse. But just then, the sudden appearance of a single strategist changed everything. Saved from disaster by the ingenious tactics of a mysterious, beautiful girl strategist who appeared out of nowhere, the counterattack of the Haguro army begins now...