He is a talented young man from an aristocratic family with a bright future, but he cannot return home because of a woman.
He is a brave and skilled border guard and a relative of the emperor, but because of him, he is willing to stay away from his homeland, just to stay by his side.
One is a border guard general who lives at the border, drinks blood on the battlefield and is wrapped in horse leather, and the other is a young man from an aristocratic family who has been involved in the power and interests of the imperial city since birth. The two seemingly unrelated people know each other because of the word 'fate'.
When the people they help are enemies, can they still stay together?