Botsuraku Youtei Nanode Kajishokunin wo Mezasu - Chapter 2-9

“Missus, time to fulfil your duties!” Mu Yuchen demanded as he pulled Xi Xiaye closer with his arms intimately wrapped around her waist.

It was a meticulously planned feast for the powerful. Her fiancé had knelt down on one knee and proposed to her sister instead. Robbed of her right to her inheritance, she was prepared for the Xi family to throw her to the wolves.
As she slipped away from her family that had turned their backs on her, she found him — Mu Yuchen, the low-profile and reserved noble that ruled City Z and led Glory World Corporation.

“Mu Yuchen, let’s get married!” He looked up at her, then suddenly stood up.

“Where are you going?”

“Let’s go. Any later and the civil affairs bureau will be closed.”

- Description from Novelupdates

Korean entertainment novels, I don’t like it.

There are already three copies, character protection, never TJ.

- Description from novelbuddy

Marrying her best friend was a dream come true for Kelly, but everything truly has a limitation.Pierce is Kelly’s first love, but as his best friend, she knew well there was always another woman deep in his heart.Lexi Gilbert. The woman Pierce could never forget even if he had already been arranged to marry Kelly.***Kelly finally realized their happy marriage of the last three years was just a beautiful dream when Pierce asked for a divorce just because Lexi returned.She could only be his best friend even if she was carrying his baby.***Since their friendship had become a cage, Kelly chose to set him free, as well as the miserable herself.But why then, it was Pierce who became the one who refused to move on?To make matters worse, her devil stepbrother also domineeringly stepped in at the same time, asking her to be his.***Her Prince Charming vs. Her Devil Stepbrother?How could Kelly save her heart in this battle of love and hate?

The dawn era after the end of the half century has gradually rebuilt the order, abandoned civilization, and is full of undivided violence and desire.
The noble and powerful pioneers are in charge of the city, and the evil and mad plagues are in the wilderness.
Pure human beings who cannot mutate are the weakest, dominated by the rulers of the pioneers, and are not as good as animals in the wilderness.
A purely humanized young man with a worldly experience has quietly entered the WTO, holding a three-foot long knife and a long-distance desire to boil in the world of purgatory. From the nameless name to the sorrow of the Supreme Court, the name of the black ride is resounding!

- Description from Uukanshu (translated)