Lust System: Monster girl Harem - Chapter 197 - 198 Demon level tightness (+18)

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of powerful enemies by depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.

As a boss with space plant abilities in the apocalypse, Lu Yao once traveled to the future, became the director of a nursery school that was about to close down, and became a rare animal human on the verge of extinction.
The food she made at random can cure the genetic disease of the cubs in the welfare home. She punched the cubs’ scum fathers and scum mothers, and kicked the remarried families who abandoned the cubs.
It is such a good kindergarten successor dean, who is attracted by that single cool imperial marshal!
Since then, the barrage in the live broadcast room has become:
Imperial Citizen A: Dean A, I really want to marry.
A certain big black dragon: Shut up! This is your marshal’s wife!
CP: Dean Lu Yao, who is extremely protective of short-sightedness and loves cubs, X the imperial marshal Helanjia who loves Shang Yunxi more than cubs
Brief: There are no bad cubs, only bad big ones.

- Description from novelbuddy

Du Xiao Li, the legendary person all look up to, yet couldn’t ward off the ridiculousness of fate!

Opening her eyes once again, the steady and calm her was still shocked senseless by her own withered little hands, and the leaking and windy rat infested surroundings before her eyes.

Both parents dead, three meals uncertain, and her only property was this shabby house and a cute little big brother.

What the hell is all this!

Buying a mountain top, planting fruit trees, opening winery, fermenting fruit wine, and developing a supply chain. From then on, profits poured in from all sides, bringing along big brother to lay down a family fortune and become rich!

Making close friends, kidnapping a prince, fighting villains, a peasant daughter can also live calling the wind and rain, laughing in face of the world!

Oh? This little guy looks pretty good, come plant a fruit tree for me then! How about also set a kiddy engagement?

With the roll of his eyes, the small child, who was currently being enslaved to plant trees gave her a cool turn of his back.

One separation, several years later, seeing this tall, rich, and handsome emotionless prince tell her with an ice cold face that she and him were already engaged, and moreover have long sealed the deal with a kiss, letting her take responsibility. He really was that little handsome boy from before?!

Du Xiao Li speechlessly look to the sky: I don’t want to be a princess consort! Can I get a refund?!!

The cold face prince, with a face full of grievance: You said before that once sold, can’t be returned. A few years ago, I’ve already obediently gave myself to you. In these years I’ve always carefully obeyed your teachings, keeping myself pure for you. How can you heartlessly abandon me now?

Du Xiao Li’s jaw was about to drop to the ground: Alright then, seeing that you’re this obedient, you can come home with me!

A certain young master charmingly smiled: This husband shall comply!

- Description from Novelupdates

“When Shi Qingluo, an agriculture expert, opened her eyes again after dying, she realised she had transmigrated as a farm girl in an ancient era. Her story started from when she was sold by her family, and was currently being forcibly taken away. She subdued evil with greater evil, and violence with greater violence, forcing the troublemakers to cry in defeat and ended up giving in to her.

Then, she married off to another village. She became the wife of Scholar Xiao Hanzheng who was in a coma, and had just been abandoned by his extended family. Qingluo looked at Scholar Xiao’s frail mother, delicate younger sister, and obedient younger brother, and rubbed her chin out of satisfaction. From now on, they were all hers to protect.

Since then, she took on the crucial role as the family’s breadwinner, led the family towards prosperity and accidentally became the nation’s wealthiest individual.

Xiao Hanzheng woke up to find that his brother, who supposedly died from drowning, was alive and kicking. His sister was still at home. And their mother, who was supposedly eaten by wild beasts when she entered the forest in hopes of earning money to buy medicine, was still alive. More importantly, he even gained a capable wife after waking up. All of his immediate family members loved and relied on her. He looked at her and asked, “If you’re the breadwinner, what should I do?” His wife said, “You just have to look pretty, and earn a position in the government so that you can support me.” Xiao Hanzheng’s frozen heart suddenly came alive. “Sure!”

Since then, he has worked hard in his career. He went from being an elementary scholar to a distinguished minister with great influence. He knew that from the moment he woke up, his wife was his saviour.