The Holy Maiden's Unicorn: Thus the Sacred Beast Sings with the Maiden

This work was retitled "Thus the Holy Beast Sings with the Maiden" and released as a book by Overlap Bunko. ◇◆◇ A natural phenomenon called 〈Thunder Mist〉 that ravages the continent from the west. Black fog where lightning infused with magical power flashes and grotesque monsters run rampant sweeps across the nations of the continent one after another, driving people away. The only means to stop the 〈Thunder Mist〉 is to destroy the 〈Core〉 at its center, but only holy beasts called Unicorns that repel magical power and the maidens chosen as their riders can accomplish this. However, most of these maidens cannot return alive in exchange for their achievements. But the situation changes dramatically when General Otanea Zan, who commands these maidens, deploys a certain young man as a trump card. And thus, the curtain opens on a war to protect the nation fought by the young man and the maidens.