Obsession by possession
A young marquess's daughter, haunted for years by an unseen watcher, discovers too late that a duke's childhood obsession has already sealed her fate.
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Break my heart
𝓴𝓲𝓻𝓫𝔂 (。•ᴗ•。)
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.

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.

Sold
Rose
When her mother's debts come due, a naive young woman is given away to a stranger whose obsession with her has little to do with money.

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

Checkmate
KyokaSuigetsu
You thought the war with the Quincies would be your biggest problem? You wish. Not when Aizen Sōsuke and Urahara Kisuke —two of the most dangerous minds in existence suddenly develop a deadly fascination with you.

A TASTE OF OBSESSION
Eva
18+ | Dark Romance | Obsession | Jealousy | Intense Chemistry You turn 18 and meet Zayne, your brother’s best friend, at his nightclub on your birthday. He’s dangerously charming, possessive, and secretly obsessed with you. Behind your constant teasing and arguments lies an attraction neither of you can ignore. Enter a world of dark romance, irresistible tension, passionate moments, and late-night adventures, where Zayne might be willing to risk everything for the one person he can never have enough of — U.

Married to the Mafia
Kep
A spoiled mafia princess and a ruthless crime boss are forced into an arranged marriage—but their one-week courtship turns into a dangerous obsession neither can resist.

You left your laptop open ᢉ𐭩 Choso
𑣲ෆ𝐅𝐥𝐚𝐦𝐞𝐨𝐅𝐚𝐧𝐟𝐢𝐜
A quiet loner with a dangerous obsession, Choso is the IT department’s resident “weirdo”—overlooked, misunderstood, and best left alone. But when one coworker shows him a little kindness, an unconventional office romance begins. What starts as a harmless crush soon spirals into an obsession, and Choso discovers that watching her through a screen is almost as intoxicating as having her all to himself.

The Devil’s Calendar
V_V
You thought landing a job as Mikey's personal assistant was your lucky break—until you realized the Bonten syndicate doesn't do HR.

The Star-Debt || JJK-AU
Ririrara🐇𓍢ִ໋🌷͙֒🪐
Bound to a seven-fold cosmic debt, Melina is dragged to Olympus as the living anchor of a shattered alignment. Suddenly, one mortal girl is stuck between seven insatiable gods: Satoru’s infinite Cosmos, Suguru’s radiant Sun, Choso’s silver Moon, Nanami’s unyielding Earth, Higuruma’s spark of Life, Sukuna’s fiery Underworld, and Toji’s ruthless War. Behind closed doors, their pristine divine restraint completely shatters into a thrilling, hedonistic game of absolute possessiveness. Can she survive the breathtaking heat and dangerous desires of seven powerful men who will tear the universe apart just to keep her?