Ten years ago, he was a dignified young prince. His grandfather was the founding father of the country, his father was the general of the dynasty, his mother was the late emperor's eldest princess, and the emperor was his cousin.
The young father-in-law has been a popular figure in Yecheng, Kyoto since he was a child, not because of his prominent family background, but because he is a truly beautiful woman with picturesque features.
However, because of a ridiculous statement about "the emperor's order", his father was convicted of treason, the whole family was ransacked and imprisoned, his sister was raped by a dog, and he was tortured...
His father died in exchange for his life, but he was thrown into a brothel and forced into exile...
After experiencing all the joys and sorrows of the world, ten years later, he returned wearing a Rakshasa mask and became the feared God of War who commanded millions of troops.
On one side is the homeland that gave birth to him but failed him, on the other side is the foreign land that took him in but is afraid of him.
How will he choose?
Concept: What makes a man a man is not the integrity of his body, but the nobility of his spirit.