Seraphina

A Korean woman reincarnates as a powerless demon in the Demon Slayer universe, but her unique nature catches the eye of Muzan Kibutsuji and his three most dangerous Upper Moons—who each want her for very different reasons.

When mermaid Seraphina surfaces in the Demon Slayer world, three of Muzan's most powerful demons discover a species that shouldn't exist—and each will destroy anything to claim her for their own dark purposes.

A regular girl transported into her favorite romance novel must navigate the unexpected affections of the handsome male lead, originally destined for someone else.

The Guardians and Mother Nature's forces must unite to stop Pitch Black and a new, more terrifying threat in this 'Rise of the Guardians' world.

Seraphina thought the horrors of her past were behind her, until Sukuna seizes her body during the Shibuya Incident, recognizing the power of her cursed technique—and a dark, unexpected intimacy forms as they share a mind.

A peaceful stroll takes a dangerous turn when Sanemi Shinazugawa crosses paths with three unexpected demon slayers.

A secret pregnancy threatens to expose the dark underbelly of a powerful vampire lineage, forcing a reluctant heir to choose between his family's bloody legacy and the life of his unborn child.

Two socially awkward succubi fail at seduction on Earth, only to be opposed by two aggressively horny angels who are just as bad at it.

A former soldier is summoned by the Goddess of Light to defend a sanctuary from terrifying creatures, embarking on a quest to uncover the truth behind his lost memories and the world's dark past.

After a brutal betrayal in her first life, an assassin reincarnates into the body of a noblewoman betrothed to the very man who once ordered her death, forcing her to choose between vengeance and the unexpected sanctuary she finds in his arms.

A novice artist discovers a hidden grimoire that brings their wildest, darkest fantasies to life, thrusting them into a supernatural underworld where pleasure and danger entwine.

A story about a demon who falls in love with an angel and has to choose between her love and his duty.

A cursed gem grants a young historian visions of a forgotten empire, but the ancient power burning within its amber depths threatens to consume her mind before she can unravel the secrets of the past.

Driven to the brink by a relentless curse, a desperate immortal must decide whether to finally surrender to death or confront the dark forces responsible for their endless torment.

A young woman must navigate a cutthroat vampire court to survive.

Bound by a bitter past and an intoxicatingly sweet secret, two reluctant allies must navigate a perilous path where every shared tear draws them closer to an irreversible destiny.

A powerful monarch's life crumbles when his darkest secret is exposed, forcing him to fight for his throne and his life in a kingdom suddenly turned against him.

When a reformed demon falls for the angel assigned to redeem him, he must choose between an eternity of salvation or one last taste of the forbidden temptation that could destroy them both.