The galaxy's top bounty hunter, XX, is a legend.
They say that as long as you can pay enough, he can do anything.
For years, he had never once failed.
Until one day, his inherited memories awakened and he received a mission to ensure his species' continued existence.
Bottom: Powerful mental strength, top-tier combat skills, pleasing to the eye... It's settled. He's the one who'll provide the other half of my baby's genes.
Bottom: Great, mission accomplished. We can break up now... Borrowing someone's genes and running off is such a thrill.
Top: ...
Top: Come back.
The disciplined and self-controlled leader of the Interstellar Alliance VS the beautiful bounty hunter who has no heart and no feelings.
Friends to rivals, loving and fighting each other, happy ending.