Bound to the Demon Vampire King

“You are bound to me... You are bound to the notorious vampire king, my dear Athena,”
Athena Silvestri was born a hunter who was committed to her mission to avenge mankind from the hands of the evil creatures wandering in the forest and in the streets to penalize them for their crimes. Not until she encounters this irritating notorious vampire king, Arius Walther who is claiming her as his property. Athena was about to slay the vampire king, however, she realized of creating a game to capture all of her prey including the vampire king. Little did she know that even Arius had a plan for her.
In the game of love and hunting, who's heart will be the strongest? Who loses first?