All that kendo expert Hikaru had ever known was the mundane, everyday life of the town he grew up in. A place he desperately wants to escape. But to accomplish his goals, he must first defeat his father and earn the right to his freedom. After losing another duel against his father, he finds himself wandering the streets of his small town at night, wondering what it is he truly desires. Suddenly, he stumbles upon a barrier to a battlefield ripped straight from the pages of tales from old and finds himself embroiled within a world he thought was only myth. This is the story of his journey into the realms of gods and champions. All mixed in with his internship under the legendary Chinese god of war: Guan Yu. Who also happens to run a coffee shop now.