Caged by the Sorcerer Heir
A fallen noblewoman seeking a new life in Heian-era Japan becomes the captive obsession of the most powerful sorcerer in the land.
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Break my heart
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He is the King of Curses. He has unmade emperors. He has named the dark and watched it answer. The country trembles in its sleep when he turns in his. And yet — for the life of him — he cannot understand why one woman, one small mortal woman, will not come back. He has not slept since you left. He has not eaten. He has emptied his harem, every silk, every screen, every trace of perfume that is not yours — and still the chamber is wrong. Still the bed is cold. Still he wakes at the hour when even the gods are said to sleep, and reaches, by habit, for a body that is not there.

A Thousand Years of Ashes
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When a supernatural phenomenon involving cursed energy sends Miyuki Gojo, her older brother, Satoru Gojo, and his students—Yuji Itadori, Megumi Fushiguro, and Nobara Kugisaki—back to the Heian era, they find themselves scattered across Heian Japan and must reunite. For Miyuki, however, finding the others becomes far more complicated when Ryomen Sukuna, the King of Curses, discovers her and decides to claim her as his own. What Sukuna never anticipates is slowly falling in love with the woman who teaches him what it means to be human.

Forced marriage
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THE DEVIL’S COVENANT — JJK AU
✦ ⋆。˚ 𝑶𝒓𝒊𝒐𝒏 𖤓 ˚⋆
Seven sovereigns rule a city built upon curses, blood and forbidden vows, but your arrival threatens to unravel everything they have created. Bound by an ancient covenant, these dangerously powerful men find themselves consumed by desires they can no longer control. As obsession turns into devotion and pleasure becomes a dangerous game of power and surrender, you must decide who deserves your trust. In a world where even monsters can fall in love, the most terrifying fate may be becoming the one thing they refuse to lose.

Only mine — Satoru Gojo
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Satoru Gojo's obsession with you crosses every line—and he'll ruin anyone who tries to pull you away.

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The Heir's Shadow
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In the Heian era, a wife's failure to produce a male heir for Sukuna turns her world of love into one of betrayal, watching from the terrace as he arrives with a new woman and the son she couldn't give him.