Two Realms Shuttle Gate: Don't Call Me a Demon! - Chapter 422 - 288: United Nations Security Council (First Update)_2

Madeline Celeste d'Aumont is the first daughter of Duke Aumont and Duchess Louise-Marie d'Aumont who has been engaged to the Second Prince of Pays Des Abrutis since she was a child. The Second Prince decided to marry a woman closer to his own age and broke off the engagement to Madeline who was left with a broken heart and a reputation as being an unwanted woman even before she was an adult. The Duke decided to help his daughter regain her confidence and reputation by sending her to the Academy de L'échec.

Ito Aoi was the son of a Kendo master who ran a dojo in downtown Tokyo. One day while crossing the street to get some Yakitori, Aoi was hit by a delivery truck and woke up as the trash first son of Duke Montfort, Guy de Montfort. Duke Montfort also sent his son to Academy de L'échec only Aoi instantly recognized that he was now living in the world of an Otome Game that his sister loved to play and talk about all the time. Aoi recognizes that Madeline is the villain from the game. Aoi also recalled his sister saying that Madeline was terrible in the game, but is she really?

【Sweetness & Bittersweetness + Mutual Redemption + Love Over Time】Xia Zhi got married to He Jinnan, with whom she had a one-night stand. He Jinnan is handsome, good-natured, gentle, and considerate towards her. He takes care of her, transfers money when she's out, and helps her deal with mean people. In every matter, he strives for perfection. Xia Zhi is deeply immersed in his love and believes she will grow old with him. Until one day, she sees the woman standing behind him, the woman that bewitches him, and she realizes that everything has been an illusion. She hands him the divorce agreement: “Let's part ways and wish each other well.” He embraces her and says, “Wife, you've stolen my heart; how can I be well?”

Mu Mu transmigrated in the novel that had the plot like a fraud marriage with a man dressed in women’s clothing, rich man regretting and taking revenge after rebirth.

The body he had transmigrated into was none other than that of a scumbag who was a fraud man dressed in women’s clothing. He was also the one that the protagonist took revenge against.

And now, he was standing at the door of the Civil Affairs Bureau with that damn protagonist, holding the newly-released marriage certificate in his hand.

Mu Mu agitatedly raised his head. He saw the fierce and sinister expression on that damn protagonist. He was twitching the corners of his mouth, showing a grim smirk of wishing to eat his blood and flesh.

Mu Mu’s legs were weak and his eyes turned dark. He was trembling: “My good brother, why don’t we get a divorce?”

- Description from Novelupdates

I was possessed by the game (forced).