Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 17 - 17-3. Garden Party 2

Corporate slave Alexander dies with only one regret—not finishing the fantasy novel in his hands. Fate has a twisted sense of humor when he awakens as Alexander Flamingo, the perverted villain destined to be expelled and killed in that very story!Armed with complete knowledge of the original plot and a mischievous “Harem King System,” Alexander plans to rewrite his fate. No longer the one-dimensional pervert of the novel, he'll use his future knowledge to manipulate heroes, seduce heroines, and rise from disposable villain to the true mastermind of this world.The system grants him power through every relationship he builds—but can this calculating reincarnator use his second chance to avoid his predetermined death and become the ultimate Harem King? One thing's certain: this story won't follow the original script.

A man from modern with wavy remains is possessing a notorious street mouse and scum, and what is even more tragic is that the scum also intends to commit misdeeds against the butterfly of the Qing Dynasty.

What will happen to him, who is hated by the world, after changing his soul? Once again in the face of him, the extremely disgusted of proud Lin Shixin and Ji Die, after the gorgeous metamorphosis, how does he make them feel?

Let’s see how Ye Chu steps out of shocking footprints on a road full of thorns! Stir the wind and clouds, evil control Monarch!

In a strange way, to create a very different fantasy world, bring everyone different feelings.

- Description from Novelupdates

A lecherous army special task force soldier from 21st-century Hong Kong is selected to travel back in time, choosing to go to the Chinese Warring States Period. Unfortunately, the time machine runs into an error during the experiment. With no foreseeable way to return to the present, he must use his combat skills and knowledge of history to thrive in his new life in the year 251 BC.

My surname is Wu, and everyone calls me Xiao Wu.

Listen, brother, here are some of my experiences-

Don’t listen to what it says when you fight with the dragon, just fight until it dies;

It’s a little more troublesome to beat the goblin, it’s better not to let it see you, you have to shoot the black gun;

It’s a word to engage in orcs, naked!

If the devil dares to come to trouble, he will break his horns, and he will kneel;

Okay, I’m going to fight at the bar now, I’ll write more about the introduction when I get back

- Description from novelbuddy