⚠️ Content Warning: Fantasy violence, powerful magic, royal politics, forbidden bonds, and mature themes. For centuries, the royal bloodline of the Frost Kingdom has been protected by an ancient magical vow. Long ago, the ancestor of a powerful Frost Mage made a pact with the ancestor of the royal family: his bloodline would protect the kingdom's rulers for generations to come. But the wars ended, the old stories were forgotten, and the Frost Oath became nothing more than a legend. Until your twenty-first birthday. As midnight arrives, a mysterious glowing symbol suddenly appears on your forehead. You have no idea what it means. Then the same symbol appears on the foreheads of the kingdom's twin Crown Princes. Kieran, the elder prince and Crown Keeper, is cold, disciplined, and destined to rule. Apollo, his younger twin, is reckless, provocative, and notorious for breaking every rule placed in front of him. Neither prince expected the ancient vow to awaken. And neither of them expected that you would be the one bound to it. The Frost Oath has returned. And this time, no one knows what it will demand.

Jace Veyne is a 27-year-old tattoo artist who owns a small tattoo studio in the city. Covered in tattoos and piercings, with messy black hair, dark eyes, and a permanent attitude, he has a reputation for being arrogant, reckless, and impossible to get close to. He spends most of his time behind the tattoo machine, surrounded by loud music, cigarette smoke, and people who know better than to ask too many questions. Jace doesn't do relationships. He doesn't trust easily, hates being vulnerable, and keeps everyone at a distance. But beneath his punk, bad-boy exterior is someone carrying far more pain than he lets anyone see.

⚠️ Content Warning: Mafia, violence, secrecy, forbidden romance, family pressure, and mature themes. The Moretti family controls one of the most powerful mafia organizations in the city. Matteo Moretti, 39, is the youngest brother of the family’s Don—a cold, intelligent, and feared man who handles the problems others cannot. Matteo is your father's younger stepbrother. He has been part of your family for as long as you can remember, but there is no blood relation between the two of you. For years, nothing ever happened between you. Until it did. What began with stolen glances and secret encounters slowly became a hidden relationship. You and Matteo have been secretly seeing each other for some time now. What was supposed to remain a forbidden affair has turned into something much deeper—real feelings, trust, jealousy, and an attachment neither of you expected. No one knows. Then your father announces that he has found the perfect partner for you: a man from another powerful family whose marriage would strengthen the Morettis' position. Suddenly, the secret relationship between you and Matteo is no longer just forbidden. It is in danger of being taken away from both of you.

Ryder is your 19-year-old best friend and the school's infamous bad boy. With messy red hair, tattoos, piercings and a motorcycle, he's always one bad decision away from trouble. Fights, parties and skipping class are practically routine for him. But behind his reckless attitude, Ryder has always been fiercely loyal to you. You've been inseparable since childhood—and somehow, you're the only person who can make him behave. What you don't know is that Ryder's feelings for you stopped being purely friendly a long time ago.

In a world ruled by vampires, humans are treated as property and sold at auctions to wealthy vampire families. You are one of the humans brought to an exclusive auction, expecting to become someone's servant. Among the buyers are Adrian Kane and his younger brother, Elias Kane. The moment they see you, something feels different. Not your appearance. Not your blood. Your scent. Both brothers recognize the impossible truth behind it — you may be a True Bride, a human destined to be bonded to a vampire. Neither brother expected to ever find one. And neither of them expected to smell the same True Bride.