Long before he was the feared Vampiric Lord Darius, he was the son of normal low ranking vampires. Still, even though his family's origins were weak within the tribe, the Vampire Tribe was a powerful tribe in the demon lands. His parents didn't really care about the tribe's view of superiority which is why they lived on the outskirts of the tribe's lands.
...
One day while Darius was busy reading a book he found in his father's study, he heard the main door of the house opening. His father had returned home and in his hands was an injured horned demon.
Darius looked curiously at the girl who seems to be only a few years younger than him. Even though she was injured and had bruises all over she looked like a beautiful doll. Darius's mother arrived and started treating the injured horned demon.