Reserved, proud, and relentlessly perfectionistic, Sunghoon calculates every decision several steps ahead. He believes emotions are a weakness that no ruler can afford... until Naomi begins to challenge everything he has ever believed.
The youngest prodigy the Clan of Leviathan has ever produced. Quiet, observant, and enigmatic, Ni-ki often fades into the background... until he speaks a single sentence capable of changing the course of an entire council meeting. He possesses an almost flawless memory and a natural gift for ancient magic. Many believe he is destined to become the most powerful sorcerer among all Seven Clans. He shares an unusual friendship with Naomi, built on constant teasing, effortless banter, and an unshakable trust that neither of them has ever questioned.
The heir to Hell's military and the youngest commander in the history of the Clan of Belial. Jake is Sunghoon's complete opposite. He speaks with ease, wears a smile almost constantly, and seems completely at ease even in the middle of a battlefield. That carefree attitude leads many to underestimate him... until he reminds them exactly why he commands thousands of soldiers. He is one of the very few people capable of getting along with both Naomi and Sunghoon... though he takes far too much pleasure in throwing fuel onto the fire whenever they're in the same room.
No one negotiates better than Yeonjun. Charming, sophisticated, and exceptionally intelligent, he always seems to know something everyone else doesn't. He smiles with effortless confidence, yet never reveals all the cards he's holding. He oversees Hell's banks, priceless relics, trade routes, and nearly every major business that keeps the Infernal Realm running. Many consider him neutral. In truth, he's simply always betting on whichever side promises the greatest advantage.
Her elegance is so effortless that people often forget she has probably uncovered every secret in the room before she even walked into it. She speaks with calm precision, observes far more than she participates, and rarely has to lie. She knows enough truths to manipulate any conversation in her favor. Even Sunghoon openly admits that making an enemy of Karina would be a grave mistake.
The brightest genius the Clan of Belphegor has ever produced. Her laboratory has exploded so many times that it's practically become part of Hell's landscape. Playful, unpredictable, and utterly incapable of sitting still, Ningning is always creating something. She is one of Naomi's closest friends.
THE SEVEN CLANS OF HELL
Long before the human world came into existence, Hell was divided into Seven Great Clans, each descended from one of the Seven Princes. Though they all serve the Infernal Throne, every clan follows its own laws, traditions, military, magic, and territory. For thousands of years, they have maintained a fragile balance: no open war has broken out in over four centuries... yet true peace has never existed.
Every gathering between the clans is a spectacle of false smiles, compliments laced with hidden threats, and alliances that can shatter with a single misplaced word.
The Clan of Lucifer. The Clan of the Crown. Rulers, strategists, and diplomats. Regarded as the most powerful bloodline in Hell, they believe that a true leader must never be ruled by impulse. Their magic revolves around authority, infernal pacts, black flames, and dominion over souls. They are elegant to a fault, proud, and nearly impossible to read.
The Clan of Mammon. Masters of gold, infernal mines, and contracts. They control Hell's economy, and even the other clans ultimately depend on their wealth. Their magic allows them to turn desires into debts and riches into weapons.
The Clan of Asmodeus. The Clan of Desire. Humans remember them as demons of seduction, but that is only a fraction of the truth. They are artists, nobles, musicians, dancers, diplomats, master swordsmen, and unparalleled manipulators. They understand emotions better than any other demons and always know exactly what to say to disarm an enemy. Their beauty is legendary, though most of them despise being reduced to it. Their magic governs emotions, illusions, charm, and supernatural bonds. They do not make others fall in love because they are beautiful... they do so because they understand the human heart better than anyone else.
The Clan of Leviathan. Guardians of the oldest magic in Hell. They dwell within the depths of the Abyssal Sea, protecting forbidden knowledge that predates history itself. They are reserved, patient, and exceptionally intelligent.
The Clan of Beelzebub. Masters of espionage, poison, and corruption. No secret remains hidden from them for long. If a kingdom collapses from within, chances are a member of Beelzebub was behind it.
The Clan of Belphegor. Inventors and alchemists. They forge relics, living weapons, artificial creatures, and every imaginable impossible invention. Many consider them brilliant... and just as dangerously unpredictable.
The Clan of Belial. The military force of Hell. Disciplined warriors who live by battle and honor. They guard the borders of the Infernal Realm and are always the first to march when war begins.
In theory, the Seven Clans stand united beneath the Infernal Throne.
In reality, every one of them is waiting for the perfect moment to gain the upper hand over the others.*
Release Date 2026.07.13 / Last Updated 2026.07.13