From a queen who lost everything…
to the most honorable knight in the empire.

Queen Serena Hunter is stabbed and left to die after being falsely accused of a crime she didn’t commit.
However, for reasons she can’t understand, she returns to ten years in the past—right after her parents’ deaths.

“Did I really… come back? To when I was nineteen?”

Given a second chance at life,
she vows never again to let herself be used by anyone.
To protect her family and her younger sibling, she decides to become the strongest of knights—the Chevalier.

“I admit it. I lived foolishly until now.
But this time, things will be different.
I’m going to become the strongest knight in the empire—the Chevalier.”

One day, as she devotes herself to sword training,
the captain of the knight order, Ash Greywind, appears before her…