Local Netizen Elf's Life In Another World - Case 28: Trolling at the academy.

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 power enemies 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.

- Description from Novelupdates

After her rebirth, Yun Shifei returned to her fifteen-year-old self, just when she became the true daughter of a wealthy family.The well-behaved and timid Shi Fei only wanted to live her own small life well.Who knew she would get involved with the Great Demon King.In her memory, this big shot was extremely ruthless, squandering the family fortune, watching his brother die coldly, and sending his father to prison.But now, the big shot is quiet, obedient, easy to bully, and loves sticking to her.Yun Shifei's heart softened, and she tried hard to protect him.Yet one day, the little poor thing she sheltered pulled her into his arms to kiss her.She was utterly shocked.He looked innocent and said: 'I heard this is a way to express liking. Don't you like me?'That's what it means, but why does something feel off?!

Initially, the four elder brothers of the affluent Sang family disapproved of everything about their biological sister, their hearts and eyes solely focused on their foster sister.The eldest brother said, 'Stop embarrassing yourself with your acting, just retire from the industry.'The second brother remarked, 'Your life is less significant than Jiaojiao's movie premiere.'The third brother declared, 'Didn't buy you a gift, you are an outsider after all.'The fourth brother insisted, 'Don't come to my game, Jiaojiao will be there.'After repeated disappointments, Sang Qiao carried her bag and left, not only setting up her own company to make money but also participating in a dating show with her ex-fiance as her partner. Just when she finished the show diligently, thinking she could gracefully retire from it, she suddenly felt a pair of large hands encircling her waist, and a man's voice murmured deeply: 'Where do you think you're going, naughty girl? Were you just leading me on this whole time? Hmm?'Sang Qiao: '!' I was taking the dating show seriously, and you actually fell in love???'From then on, she gained a powerful supporter, reaping the rewards of both a flourishing career and a love life.However, the four brothers, betrayed by their foster sister and realizing how wrong they were in their treatment of Sang Qiao, deeply regretted their past actions, attempting every means to reconcile.Facing the eldest brother she said: 'Stop squatting at my doorstep begging, you're affecting the city's appearance.'To the second brother she said: 'You've only lost a leg, if I take care of you, I'd be losing five million!'Confronting the third brother: 'Keep dumping trash at my doorstep and watch how unpleasant I can be.'And to the fourth brother: 'Tomorrow I'm going to visit a friend's dog, so I have no time for your competition.'

He holds a god-level sign-in system in his hand, punches the goose factory, and steps on the pig factory. Do you think there is no good game?
First feed you two mouthfuls of tainted milk powder, and then send you the legend of the dragon and the Hearthstone gold cartoon for free.
What? Still not satisfied? League of Kings out-of-print skin, give away!
Satisfied? Tch, this is just the beginning…

- Description from novelbuddy