The Extra's Advent: My Villainess Fiancée is a Yandere - Chapter 5: Regressor

Clara Vance had it all.Millions of followers, a beauty empire built on glamour, and a life curated for the camera. But a lost bet with her mother sends her away from a marvelous weekend trip to Mykonos and into the dusty attic of her family’s decaying ancestral manor.The catch was her inheritance. Her task? A dreary clear-out. Her discovery? A centuries-old diary belonging to her great-grandmother, Eleanor Thorne.The ink tells a story of a forgotten history. Eleanor’s forbidden obsession with her guardian and step-uncle, Casimir Guggenheim, a ruthless railroad tycoon with a heart of stone.But when Clara touches the tear-stained pages, the scent of crushed gardenias doesn’t just fill the room, it drags her back to 1879.Trapped in Eleanor’s corseted body, Clara finds herself under the roof of the very man who haunted the diary. To the world, Casimir is a cold, untouchable magnate. To Clara, he’s a puzzle she’s determined to break.The problem? Clara isn’t the timid, fragile girl Casimir remembers. She’s a 21st-century It Girl with no filter, a strategic mind for business, a total lack of respect for Gilded Age propriety and a defiance waiting for trouble to happen. While the original Eleanor was a victim of her station, Clara is ready to burn the cage down.As Clara navigates a world where a single misstep means ruin, scheming relatives see her as a pawn, and a powerful suitor sees her as nothing but a business merger. She realizes the history books were wrong.Rewriting Eleanor’s tragic end is dangerous, especially when she starts falling for the man she was never supposed to have.History says they’re a tragedy. Clara says history is about to get a makeover.

Chu Mu Yun relied on his story of 《Demon Realm》 to become a one-hit wonder in JJWXC, but the him who had written seven mental cases to abuse seven mental cases to death would never have expected that he himself would transmigrate into this shitty novel!
What the hell is this system on the bracelet?
And what the hell is this either propose to seven men, or suffer the taste of a tragic death experience under the hands of these seven people?
I just wanted to write a novel to satisfy my bad interests, who would actually want to get tangled up with a bunch of mad dog sad*st crazies?

- Description from Novelupdates

Lin Chuyi, after meticulously selecting for three years, chose a high-quality boyfriend, only to be cheated on a month into the relationship. She decisively broke up with him and immediately took the place of the Ye Family's daughter, marrying the heir of a wealthy family, Sheng Tingyuan.She planned to leave gracefully when the Ye Family's real daughter returned.Sheng Tingyuan blocked her path, “You lied to me and now you want to run away?”Lin Chuyi, “Don't you hate it the most when people lie to you? Should I not run and wait for you to deal with me?”Sheng Tingyuan pressed her into a corner, “You're not 'other people,' wife.”

Heartbreak comes with perks?Gao Fei was devastated and nearly fell apart after being dumped for being poor, but he unexpectedly received the Demon God Heritage.From that moment on, he could easily gather wealth, beautiful women, and power all into his fold.What?Now his ex-girlfriend is on her knees, begging him to come back?Sorry, do you think you're worthy?