He Clings to Me Every Night - Chapter 634 - : I’m Waiting for You to Come Home

While returning home from a boring day of work, a black hole opened up in front of John and sucked him in. Before he was floating in the blackhole, a helmet latched on to him. "Uploading A.I under progress...Activating Survival Kit" A weird robotic sound appeared within the conscious of John and suddenly a white energy enveloped him... After opening his eyes, John noticed he was teleported to a whole new world. A world of magic and he was a user of a system. Arkon, the world John was brought too, was a medieval world which is 10 times bigger than earth. This new world held many new mysteries and this was the beginning of John's adventure. John will dominate and stir the world with his new system. Old technologies begone and use my advanced techys instead! Ha! you want to hold a politic, economical and military war with me? Sorry but my system is too broken for you all to counter.

She shouldn’t have got drunk, so she wouldn’t have court the troubles.
She slept with a handsome man and would be sent to the police?
Oh, my sweet Jesus…
“So you just ran away like nothing happened after you slept with me?”
“Old jerk! Even if I had the initiative, it was you who took advantage of me!”
As a saying goes, the more spoiled a president gets, the more likely he becomes a scumbag.
An adorable ‘wildcat’ vs. a scheming frenemy.
This was a love rivalry between a modern Cinderella and a Big Boss.
As time flew, the world was like a fleeting show.
When they met again after several years of separation, he held her hand tightly and swore that he would never give her any chance to leave him again!
Finally, he asked her to marry him and pampered his cute wifey with his endless love.

- Description from Novelupdates

Shen Meng is a factory worker who encountered a car accident while delivering a contract to a business partner.While she was bedridden and suffering alone, she suddenly discovered a spatial power.Before she could be happy for two days, the side effects of the space emerged, causing her to have strange dreams almost every night.Realizing the situation quickly, Shen Meng hurriedly sold her house and car and started hoarding supplies frantically in case she ended up in a place lacking food and clothing, fearing she might starve to death.While she was once again on her way to stock up, another car accident occurred. When she opened her eyes again, she had transmigrated into a period novel as a vicious supporting role doomed to a tragic end for opposing the female protagonist Jinli.Not only was her own reputation destroyed, ending in an accidental tragic death, but her four children also became extreme due to lack of guidance and frequent childhood abuse, resulting in psychological issues leading to tragic fates.Moreover, the man, who had been a soldier contributing to the country, was ambushed and hit on the back of the head, becoming mentally impaired forever, and he drowned in the river during winter while holding the clothes they married in.To change her destiny, Shen Meng had to redeem her reputation and guide the children towards good as they were descendants of a hero, and she couldn't stand watching them fall.Occupying the original body's identity, Shen Meng decided to be filial to the elderly, take care of the children, and lead the whole family towards a prosperous path.Just that the man, who always protected the country and had a lukewarm relationship with her, seemed to look at her increasingly passionately.

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.