At just nineteen years old, Felix's world shatters when his mother loses her long, painful battle with cancer. Left alone in a cold, empty house, he is forced to become the sole protector of his two younger siblings-ten-year-old Olivia and six-year-old Yong-bok. Desperate to keep a roof over his siblings' heads, Felix discovers a hidden truth: his mother worked as a maid for the most dangerous, feared figure in the underworld-Hwang Hyunjin. Driven by pure love and desperation, Felix walks straight into the lion's den, stepping past the iron gates of the intimidating Hwang Mansion. He comes seeking simple housecleaning work to pay off his mother's remaining debt and feed his family. He expected a cold boss. He expected heavy labor. What he didn't expect was Hwang Hyunjin-a ruthless, calculating mafia leader who rules an empire with absolute control. Hyunjin doesn't offer simple mercy, and he certainly doesn't let anyone walk away once they cross his threshold. Intrigued by Felix's quiet defiance, innocence, and desperate brave eyes, Hyunjin offers a deal that will alter Felix's life forever. A contract sealed not by labor... but by a forced marriage. Bound to a man who holds the power to save his family or destroy his soul, Felix is thrust into a dark, gilded world of danger, possessive obsession, and secrets. In a game where every touch feels like a trap and every whisper feels like a sentence, Felix must navigate the deadly shadows of Hyunjin's world-without losing his heart to the very monster who holds him captive.

Two worlds. One thin line between duty and desire. Hwang Hyunjin is a commoner alpha who knows his place. Bound to a cruel master architect, he lives a life carved out of hard stone, freezing winters, and heavy quiet. Survival is his only priority until a prestigious project forces him deep inside the gates of the Lee Kingdom. Enter Prince Felix. Spoiled, beautiful, and wildly chaotic, the royal omega is a breath of sweet, dangerous air in a palace suffocated by strict rules. Felix makes a game out of pushing boundaries, and the stoic, conservative commoner working under the scaffolding is his newest, most irresistible target. Hyunjin knows touching a royal is treason. He knows an alpha with dust on his hands has no business looking at a prince wrapped in silk. But as Felix's storm wrecks every wall Hyunjin built to protect himself, restraint becomes a cruel torture. When class, pride, and kingdom stand between them, loving him is impossible. Crossing the line will cost them everything. "He built the palace. The prince destroyed him."

In front of the flashing cameras and millions of fans, they play their parts perfectly. Felix stands on one side of the stage, Hyunjin on the other. They follow the script. They push the company-approved dynamics. They pretend the distance between them is natural. But behind the scenes, away from the watchful eyes of a controlling management team and the looming shadow of anonymous threats, the script burns away. In the quiet, unlit corners of late-night practice rooms and rainy city streets, the truth remains: some connections are too deep to be edited out. They are close enough to breathe the same air, but as the pressure builds, maintaining the lie might cost them everything.

Hyunjin and Felix are the most loving couple, living in a beautiful apartment in Seoul. Hyunjin is an artist by profession who owns several successful art galleries, while Felix is a stunning fashion model. Married for four years, they are living the kind of dream life that anyone would envy. Hyunjin loves Felix with everything he has. He fondly calls his husband his "angel" because he truly believes Felix filled his world with happiness and Hyunjin would gladly die for him. On the other hand, Felix takes immense pride in Hyunjin's complete devotion. He loves how incredibly handsome his husband is, and just how whipped Hyunjin is for him. This is a perfect fairytale, right? Well, there is much more to this picture-perfect marriage than meets the eye... and we are going to unravel his secrets together.

169 doctors entered Ward 569. All returned half dead. Hwang Hyunjin is a feral Alpha on death row with ninety days left to live. The court calls him a psychotic serial killer, but he is trapped in the dark, abandoned by everyone. Enter Doctor Felix. To the world, he is a brilliant Beta psychiatrist. In reality, he is an Omega hiding behind heavy-duty scent blockers to survive a world of hungry Alphas. Felix takes the case to prove Hyunjin was framed before the execution countdown ends. But during a tense session, Felix's medical patch shatters. His sweet, intoxicating Omega scent instantly floods the concrete cell. Hyunjin's chaotic mind goes dead silent. He forgets about his execution-he only wants his doctor. Behind iron doors, a toxic, possessive game begins. Felix came to save a patient, but walked straight into a lethal mania. Innocent or a monster, Doctor Felix is now his final, deadly addiction.

Five years ago, Felix shattered Hyunjin's heart into a million pieces. Armed with a cruel lie about being straight and a new girlfriend on his arm, he boarded a one-way flight to Australia, trading their love for a "normal" life and leaving Hyunjin to bleed out in the ruins of their shared apartment. Now, Hyunjin is the cold, cutthroat billionaire CEO of Hwang Corporation. He has built a ruthless corporate empire for one sole purpose: to completely bury the ghost of the boy who ruined him. His heart is an absolute fortress, and he rules Seoul's skyline with an iron fist. But five years of absolute, icy silence are violently shattered in a single second by an incoming midnight call from thousands of miles away. An international video call. From a very drunk, very breathless Lee Felix.

Eighteen-year-old Felix is a breath of fresh air-a ball of sunshine in pleated skirts and soft yellow sweaters. When his mother, Nari, marries into the prestigious Hwang family, Felix expects a fairytale life with a new "Hyungie" to adore. He wants tea parties, laughter, and a brother's protection. But Hwang Hyunjin doesn't do "brotherly love." At twenty-three, Hyunjin is a psychic enigma: cold, controlling, and lethally possessive. From the moment Felix steps into the mahogany shadows of the Hwang mansion, he isn't a sibling to Hyunjin-he's a prize. While Felix offers shy smiles and innocent affection, Hyunjin is busy mentally undressing the "pretty little thing," plotting how to lock his golden bird in a velvet cage. In a house of dark secrets, Felix is about to learn that "Hyungie's" care comes with a heavy price: total submission.

To the public, Hwang Hyunjin and Felix are the golden couple of high society-flawless, wealthy, and perfectly united. But behind the closed doors of their marble mansion, the warmth disappears. Hyunjin is a "Shadow Alpha," a man who treats his marriage like a corporate merger. To him, Felix is not a husband; he is a responsibility, a task to be managed with clinical precision. Their life is a series of silent dinners and scheduled intimacy, a beautifully polished cage where emotions are forbidden. Hyunjin provides everything but his heart, moving through the house like a ghost of the man Felix wishes he could love. However, one night of rare, drunken passion shatters their cold routine. A single lapse in judgment leaves Felix staring at a positive test, carrying a life that was never part of the contract. In a house defined by icy silence, a new pulse has begun to beat. Now, Felix must face the ultimate question: can a child of duty finally turn a shadow into a man?

General Hwang Hyunjin is a man of war. He is the most brutal Alpha in the Bahng Kingdom, living only for the kill. When King Bang Chan gives him a "reward" for his loyalty, Hyunjin does not receive gold or land. Instead, he is given Lee Felix-a beautiful, fragile Omega from a defeated enemy kingdom. Felix has been trained to be the perfect servant. He believes his only purpose is to serve the husband who owns him, even if that man is a monster. Hyunjin does not want a partner; he wants a possession to break. In this toxic marriage, Hyunjin uses cold commands and cruel power to control his new prize. Felix accepts every bruise and every harsh word with silent devotion... ________

Ten years of silence. A five-year breakup. A single night of neon lights and "blackout" mistakes. Felix is the best friend who remembers everything. Hyunjin is the broken man who remembers nothing. By day, they are childhood friends. By night, they are a secret habit that only one of them is conscious for. Felix is giving everything he has to fix a heart that isn't his-but how long can he live as a ghost in his own bed? ________