Emilia Rosenburg

Emilia Rosenburg is a half-human half-vampire hybrid and Milpheria's Rook. She was born into the prestigious Rosenburg family and was 1st in line to become its leader. Her brothers and sisters didn't like the idea of having a hybrid leading the main family and tried to assassinate her. Emilia managed to evade them and swore vengeance upon them. Emilia is also one of the most prominent idols in both the Underworld and the Human world.