Can you recommend a fantasy novel with a vampire theme?

Keeley, a simple plain Jane, hits the jackpot. [No, she did not win the lottery!] At least that's what she thinks when she marries the most eligible bachelor in New York City: Aaron, a wealthy cold-hearted heartthrob and Tycoon. She wants to show the world that she deserves her position and bends over backward to fit into his world. One beautiful day, Aaron hands her a document asking her to sign. A divorce paper... "She's pregnant, and I need to take responsibility." That is the last thing that keeps on playing in her mind before she takes her last breath. Keeley dies, a 'hit and run'. [End of story. Not!] For some unexplainable reason, she wakes up as her younger self. A young high school girl, around the time when she first meets her cheating husband. Remembering her life with Aaron before she died, she makes a promise to herself that she will do everything in her power to avoid him at all costs. Will she be able to keep her promise when Aaron has his own plans as well, specifically for her? Or will she repeat history and fall for him once more... Why not journey with me and find out the truth behind their story. *Cover art by polkadottedscrunchie*

After dying miserably, Chaos suddenly finds himself reborn in the body of a chimera between a Vampire and a Dragon created by an insane Elder Lich who claims to be his father. Thrown into a an universe filled with darkness, monsters, dungeons, and gods, he finds himself born as the calamity of the entire galaxy, the primordial evil, an entity that shouldn't exist! Packed 100 Million Mana, a cold-headed mind, a calm demeanor, and the power of both Vampires and Dragons developing within his chimeric body, Chaos will awaken his Chaos Magic, and gain Skills from the monsters that he eats, bringing forth the end of all those that dare come to take his life! This is the tale of the Devourer of Worlds, the Living Calamity, the Primordial Evil, Chaos! But was he all of this? Or was Chaos misunderstood? Watch as Chaos discovers the truth about his origins, and finds a purpose in his new life, and the fate that awaits him!

Zhou Yun transmigrated to a fantasy world and was bound to the God Tier Epiphany System. He could enter into a state of meditation and achieve epiphanies that others desired regardless of what he did. Other cultivators immersed themselves fully in hardcore training in order to achieve some improvements in their swordsmanship. On the other hand, Zhou Yun achieved enlightenment in swordsmanship by merely picking up a sword and playing with it a little. His swordsmanship attained perfection in an instant. Other cultivators trained hard in order to break through to the next plane. Zhou Yun merely swept a glance at the fallen leaves in the courtyard. Then, he had an epiphany and broke through to the next plane on the spot. He had insights into everything in the world, and his rate of plane progression skyrocketed. When other cultivators finally became powerful existences after going through various hardships, Zhou Yun had already become the supreme existence through having countless epiphanies.

Orphaned in a world where the people gain classes through the drawing of a lottery, Draig a Vampire born amidst mortals must face the world and struggle with his Vampire heritage along with a odd System that was matched with him. All the while trying to survive against those who persecute his monster Heritage.

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While attending his brother's funeral, Neil Mo noticed the little girl, sitting quietly alone with both hands hugging her knees tightly. The little girl had only lost both her parents. But in a room was full of people, no one seemed to pay attention to her. --- "Grandma, I don't want to live away from my daddy and mommy... I know that I won't get to see them again... What if I miss them?" her words were a bit incoherent as she forced back her sobs. Seeing the little girl, he felt something tugged on his heart. "Hazel," Neil spoke after a while. "If you don't want to live in the countryside with grandma, then would you like to live with me?" --- After losing his younger brother in an accident, the President of the MH group, Neil Mo, decided to look after his five years old niece. Who knew that looking after a child could be difficult than securing a business deal! Noticing that his niece was particularly close to her kindergarten teacher, Neil then offered her a job as a babysitter. "But, President Mo, what do you mean by living together?" --- Cover illustration: Kirinlukis --- Author Note: This story is written to participate in WPC, with 'single parent' as the theme. The story is slow-paced at the beginning, but if you read carefully, there will be hints on what will happen after. The middle part will get a bit fluffier, and there's going to be some action as well. Shared universe with: 1. Loving You Too Much 2. True Love and Other Lies 3. You're My Only Star 4. The Dragon Beside Me 5. Love So Sweet 6. Commander Qi's Runaway Wife 7. The Wedding Planner's Romance