The Milf's Dragon - Chapter 77. Agent Helena Ridge

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Kim Min-jae thought he was just borrowing his sister’s new gothic romance novel. Instead, he wakes up as Kaizar Amagi, the man who ruins everything for the novel’s beloved heroine.In the original story, Kaizar is a ruthless schemer who marries Duke Meical Vukasin, the heroine’s destined partner, purely to destroy her. He dies hated and alone.But Min-jae isn’t planning to die for anyone’s plot. If he’s stuck as the homewrecker, he’s going to be the best damn homewrecker this world has ever seen.He plays his part flawlessly: charming Meical, dismantling the heroine’s plans, and smiling sweetly as she loses everything she holds dear.What he doesn’t expect is for Meical to fall for him for real or for the story to reveal a hidden BL route that was never in the book his sister read.Now, in a world of revenge, lies, and dangerous passion, Kaizar isn’t just ruining the heroine’s fairytale ending… he’s rewriting the entire story as his own.

In a game-like world where dungeons, monsters, and players appear.

I see dead people.But hey, it’s the zombie apocalypse, everyone is seeing dead people, including a blind girl. It’s not like I am that special.For a while, I thought I was going to be Cinderella, complete with the cruel stepfamily and the little mice for helpers. But instead of mice, I got demons from hell with a taste for chaos.Then again, there is nothing wrong with a little chaos in the middle of the apocalypse. It’s what makes life worth living.Unfortunately for others, they don’t quite see it that way. You see, I have a gift. One that isn’t exactly mine, but I can use it however I see fit.My gift is granting wishes.I'm a genie without a bottle, but it would be nice if people appreciated me more. All the humans ask for is the same thing… more food here, shelter there, kill these people, torture those. And I do it all, for a small price.I don’t ask for money or food, I can get that on my own. No, I want favors, souls, something that means everything for the other person. And they give it to me. Their momentary desire worth their long term happiness.But by the time they discover that, I’m long gone, already moved on to my next… client.I know I look young, starvation and abuse will do that to a girl. Humans tell me that I shouldn’t be wandering out there alone. Some try to help me… most don’t. But whoever said I was by myself? Just because others couldn’t see them didn’t mean my demons ever left. I still hear their voices in my head, whispering words of encouragement and love. For them, I’d do anything. Kill anyone. Destroy anything.After all, life is just a game, right? Those still alive at the end of the day were the lucky ones. Those who died were not. Everything is just a game of chance, all a human has to do is roll the dice.My only word of advice is to be careful what you wish for… you just might get it.My name is Hattie, welcome to my world.Would you like a cup of tea?