Douma

When a lonely woman discovers the Upper Moons—Douma, Akaza, and Kokushibo—caged and broken at a supernatural flea market, she risks everything to give history's most dangerous demons a second chance at humanity, unaware that their gratitude might be the most dangerous thing of all.

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 a fairy transforms into human form in the Demon Slayer world, her enchanted blood catches the deadly attention of Muzan, Kokushibo, and Douma—three demons who will stop at nothing to possess her mysterious power.

Captured by Muzan and his top Upper Kizuki, Hashira Sora Hoshigami finds herself entangled in a web of unexpected desires and deadly loyalties within the Demon Slayer universe.

Sheltered and completely unaware of demons, an innocent heiress becomes the obsession of the Demon King Kibutsuji Muzan, who believes she's the reincarnation of his past savior—but when the Upper Moons discover her existence, her perfect, oblivious world in Tokyo is about to shatter.

A demon slayer infiltrates Muzan's inner circle in Demon Slayer, but his obsessive attention blurs the line between deception and desire.

A gruff, foul-mouthed Demon Slayer Hashira manipulates his way out of a deadly mission, only to find himself accidentally married to Upper Moon Two, Douma, who now insists on cooking him dinner and singing him to sleep, much to the complete bewilderment of his fellow Hashira.

Hanako advocates for demon equality, but when she rescues Douma, a dangerous demon slated for death, she must navigate their complex bond while hiding his true nature in a world that fears him.

When Upper Moon Two Douma becomes Hollywood's most desired actor, his hidden girlfriend must navigate jealous fans, paparazzi, and the dangerous truth that could destroy both his career and their forbidden love.

A young woman fleeing her dark past stumbles into the Upper Moon Two's domain, where Douma's twisted version of salvation may be more terrifying than anything she's running from.

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.

As Upper Rank Four, Yua's doll-like beauty masks a chilling obsession with her fellow demons Douma, Kokushibo, and the Demon King Muzan himself, testing the limits of loyalty and twisted love within the Twelve Kizuki.

When a fierce Hashira confronts the emotionless Upper Rank Two, Douma, their deadly clash unexpectedly awakens long-buried feelings within the demon, forever altering the course of the Demon Slayer Corps.

When Muzan and his Upper Moons consume enchanted demon blood that strips away their inhibitions, a single night of forbidden passion between the Demon Slayer universe's most powerful beings spirals into an addictive daily ritual that threatens the hierarchy of the Twelve Kizuki.

Transmigrated into the dangerous world of Demon Slayer, an obsessed fangirl uses her knowledge of the original plot to seduce the ruthless Demon King Muzan Kibutsuji, willingly stepping into his cruel world.

Thrust into the Demon Slayer world, a cunning reader finds themselves caught in a dangerous game of affection, drawing the obsession of both the elite Hashira and the terrifying Upper Moons.

When a Demon Slayer is captured by Douma, the charismatic Upper Moon Two, she discovers his rainbow eyes hide something far more dangerous than his ice-blood demon art—an obsession with making her his perfect, eternal companion.

When Upper Moon Two Douma encounters a human who can see through his cheerful facade to the emptiness within, he becomes obsessed with either breaking them or discovering if they hold the key to feeling something real for the first time in his immortal existence.

A rising star in the entertainment world accidentally catches the eye of the Upper Rank Two demon, Douma, who becomes obsessed with making her his eternal companion, forcing her to navigate a dangerous dance between her public life and the terrifying reality of the Demon Slayer world.

When Upper Moon Two Douma awakens with fragmented memories of a past life, he must choose between his demonic nature and the humanity he thought he'd devoured centuries ago.

When Demon Slayer Corps' most ruthless hunter is captured by Upper Moon Two Douma, she discovers the rainbow-eyed demon's twisted paradise cult hides a secret that could either destroy the demon hierarchy or doom humanity forever.

When Demon Slayer Corps' most ruthless upper moon demon Douma develops an impossible obsession with a human who survived his massacre, he must choose between his loyalty to Muzan and the first genuine emotion he's ever felt.

Douma, Upper Moon Two, finds himself experiencing a strange, unfamiliar sensation: genuine emotion. As he struggles to understand these newfound feelings, his perfect facade crumbles, threatening his position within the Twelve Kizuki and the very foundation of his twisted existence.

Trapped in the sunless eternity of the Infinity Castle, Douma reflects on the emptiness of his immortal existence, wondering if the eternal devotion of his cult can truly fill the void in his heart.