Xianxia: My Disciples Are Insane! - Chapter 457 - An Apology From Elder Yuehua

Office worker Leon is reincarnated into a particularly punishing dating sim video game, where women reign supreme and only beautiful men have a seat at the table. But Leon has a secret weapon: he remembers everything from his past life, which includes a complete playthrough of the very game in which he is now trapped. Watch Leon spark a revolution to change this new world in order to fulfill his ultimate desire…of living a quiet, easy life in the countryside!

Husband, Xue Duan has been out of date for three months, do you not love me anymore ? TvT

On Shangyuan’s Lantern Festival , a banquet was held in the Imperial Garden. Officially, it was in the honor of the monarch and his officials, but in fact, it was to select a princess consort for His Highness the prince Dingbei.

At the banquet, Ying Ying, the daughter of Marquis Chengen, bowed down and offered a song, Clouds Over the Rivers Xiao Xiang. At the end, she softly said : “The official’s daughter has no talent ; I’ve made a display of my poor skills”

A man dressed black brocade who sat at the center coldly interrupted her “Since you know you have no talent, then don’t show yourself.”

Everyone turned silent, with no one who dared to refute. The young miss of the Ming family who was sitting at the last seat of the table took a glance from afar, only to feel that His Royal Highness King Dingbei was rude and arrogant to the extreme, really not a kind person.

Later, the bridal chamber was full of candles, the wine was exchanged, and the red candles were shining.

The young miss of the Ming family shivered when helping him undress.

The man suddenly talked, asking her to play the tune Wild Geese Come to the Sand Dune.

She pretended to be courteous and happy, but she was so nervous that she forgot to refuse, so she only tried : “Since I am not talented, then… why… why show myself?”

She raised her eyes to glance at him, but saw a pair of eyes that seemed to refrain from smiling, “You are not untalented, this prince actually thinks, my wife is very beautiful.”

- Description from Novelupdates

There are a total of seven sins, and a revelation is made to a young man named Alex that he is destined to become a demon lord, more especially a demon lord of sin called LUST.

It's not like he can change that and because he always knew something about himself was different—not in a physical sense, well, maybe a little—and not in a mental sense—but rather because he is thrown into a demonic war that compels him to accept his new reality.

He was only aware of a difference in himself. Relating to him and the ladies who are drawn to him... Well, it was more or less like he was a magnet in front of all the girls, and all the girls were drawn to him like a metal.

With a marriage contract forcefully done, he married her, and all she could do was comply, and resent him deeply for that and for all the following misunderstandings they faced.
However, it was already too late when she understood she actually loved him.