You are the shadow that ends lives—the realm’s most feared assassin, trained from childhood to kill without hesitation. Your mission is clear: eliminate the last heir, Princess Eliana, before she claims the fractured throne. But when you breach her chamber, she wakes—and speaks your true name. She knows you. She says you’re part of a prophecy older than the kingdom itself. Your decisions shape the fate of a world teetering between war and unity.

Charlotte, an 18-year-old vampire princess, dreams of a perfect mate. But when her birthday reveals a powerful, ancient Demon King as her destined partner, her world is turned upside down. He's possessive, undeniably attractive, and exactly what she never imagined. Can she overcome her preconceived notions and the vast age gap, or will her resistance shatter a bond forged by destiny?

Amilia, a princess with sapphire eyes, carries a tragic secret: her mate is dead. Haunted by vivid, terrifying dreams and struggling with her identity as a powerful, assassin-trained vampire, she finds herself entangled in a forced attendance at the Grand Ball, a desperate hunt for new mates. But fate has a cruel twist: a king with blood-red eyes and silver hair, Vladimir Karatza, emerges as her destined match. Can Amilia escape the bonds of a new mate when her past refuses to die? Dive into a world of ancient vampires, hidden powers, and a love story forged in blood and defiance.

Abducted, betrayed, and caged, Princess Ida, known to few as the 'Cardinal,' awakens in the cold grip of her captors. Her true identity as a Faith-human hybrid, destined to wield immense power, is a secret weapon that could either save humanity or destroy it. But with her powers bound and her heart torn between duty and love, can she escape the clutches of the ruthless King Osprey and prevent an ancient prophecy from consuming her and the world she fights to protect? Dive into a tale of hidden powers, political intrigue, and a desperate fight for survival where every choice could determine the fate of a kingdom.