Chapter 1
My name is Sakamaki Airi, a hybrid, half-Vampire and half-Succubus. My father, in the Demon world, he is known as Karlheinz, the Vampire King, he is also a shapeshifter. But in the human world, in Japan, using a different appearance, he is a famous politician who's known as a prominent philanthropist named Sakamaki Tougo. And my mother, Beatrix, daughter of the Succubus Queen. They actually had three children, including me but I'm the only hybrid, because I'm the only girl, the only daughter of the Vampire King, husband to three wives and father to 6 sons.
All of my brothers are Vampires. My mother, the second wife of my father, is the first one to give birth. She gave birth to a twin, Shu and me. The next year, mother gave birth to a boy, Reiji. Only Shu and Reiji are my biological brothers, the other 4 are my half-brothers coming from two different mother.
The next one to give birth is the first wife, Cordelia, the daughter of the Demon Lord. She gave birth to a triplets. The first is Laito, the second is Kanato, and the third one is Ayato. The last wife, Christa. She is not only his wife but also his cousin. Incest in the vampire world is a normal thing for them because it is their best option to secure a clan's pure blood but that is a hundred years ago. Now, incest is not practiced anymore but it' not immoral or wrong thing to do since vampires are superior beings, they won't have much problem like the humans usually do. Christa gave birth to the last son, Subaru.
We all live in a castle, each mother with their respective children resides in different wings but we can still see each other willingly or not. So the only ones that I hang out with is Shu and Reiji. Since Shu and I are twins, we are always together, we even share the same bedroom insisted by our mother. Even though Reiji is in a separate bedroom we still hang out together as much as we can. Shu and I are older by a year to Reiji, so when it comes to studying. Reiji is separated from us. We have private tutors to teach us what we need to know, we are home schooled since we are still young to be in the human world. Mother said that we will be attending a human school at first year of high school.
I've met my other brothers but Cordelia hates us since she hates my mother, so she forbade Ayato and the others to talk to us and Christa doesn't come out much and is always accompanied by Subaru. Only Cordelia is taking it too far of this competition, Christa doesn't seem to care and mother is not whole heartedly competing with her. Father seem to encourage Cordelia and my mother to compete with one another using their children thus involving us to win the apple of the eye of our father.
I deeply care about Shu and Reiji, mostly Shu because he's my twin. We are living happily in our side of our castle even though mother is serious all the time but she's not as mean as Cordelia, so that's fine. Everything's perfect until at the age of 12. Shu, Reiji and I are walking outside then we heard someone talking. "I see Karllheinz doesn't visit this side of the castle. Well, it is reasonable since only second-rated things are here." We peeked to see who it was and it's Cordelia talking to our mother. She had a long purple hair with green eyes with narrowed pupils. Mother composed as usual replied, "He doesn't want to bother his first born child's studies since he is obviously going to be the heir, he may just be a disturbance to him." Cordelia got frustrated and raised her voice, "How can your son, mother of a Succubus, compete with my son, mother of the daughter of the Demon Lord!" Mother narrowed her eyes to Cordelia while Cordelia just smirked and walked away. Mother turned around and walked to our direction and saw us. She looked irritated, he told Shu with a stern voice, "Shu, it's time for your lesson now, go study hard to become the heir." Shu replied, "Yes, mother." and he went to his lesson. She looked at me, her eyes soften a little bit, and still with a stern voice said, "Airi come with me to my room, I have something important to tell you." And she walked away ignoring Reiji. I whispered to Reiji, "You should go to your lesson too, mother is just irritated because of Cordelia." He walked away and I followed my mother.