To build a dynasty is to ensure dominion, and war is a means to that end. These are the rules that dictate this world.

Tadashi Tanaka was once your average forty-one-year-old corporate Joe, but now, he walks the decidedly uncommon path of his second life as Varian de Lioncourt. Being a son to the Lioncourt name, Varian gains a cruel education under his brutal teacher’s tutelage. Every day he trains so that surviving, fighting, and depriving the enemy of everything become second nature to him. And soon enough, a hostile neighbor's invasion suddenly signals the end of his harsh but peaceful life.