MTL - Too Early - ~ 1 day off

Lee Seongjin, the strongest hunter who defeated the demon king.
He possessed the body of the pig tr*sh Third Prince, the Holy Imperial Family’s shame.

But the members of this family… there’s something strange about them?

‘Overpowered’ Holy Emperor.
‘Regressor’ First Princess.
‘Player’ First Prince.

Lots of trouble and lots of words
The story of the Holy Emperor and his children.

She gave up her wealth and power to save her husband and his company when they were on the brink of extinction.However he repaid her by bringing home his childhood sweetheart and divorcing her! He insulted her, called her names, a cheap lowly bitch and a gold-digger. Her sister in law treated her like trash, her mother in law called her a scheming fox who wanted to climb the social ladder.Fine! Divorce so it is then!Left without a single penny, she applied for a job and became a waitress. Who would know she bumped into her ex husband and his new fiancée there?!But there was another man whose business contract she accidentally discarded.That mysterious man came to her with a condition.“You made me lost a very important business contract, now you must pay,”“How much? I don't have money. I'm not for sale either,” the girl raised her chin arrogantly.“Become my fake girlfriend. I need a woman to please my grandfather,” Shentu Jing said. His charming dark eyes seemed to be tempting her, luring her into an abyss.But when she arrived in front of his grandfather, he announced her as his fiancée!“I thought you said I was your girlfriend!” Qin Zhuzhu glared daggers at him.“Sorry, now you are my wife,” the man's peach blossom eyes gazed at her lovingly.Who is this mysterious husband of hers?One day her phone rang with a notification of the latest financial news. There, she saw a man similar to her husband. Her husband is the richest Tycoon in the capital???!!!

Zhou Xu, who had just graduated from college, suddenly received a call from his father.

“My son, since you have grown up, there are some things that a father should tell you.”

Zhou Xu: “Dad, how do you speak in a succinct manner? Half white or not, what TV series are you watching?”

“My son, it’s a showdown for my father. For my father, you are a giant of the devil. You are the son of the devil.”

Zhou Xu: “…Dad, I’m hanging up, I’m busy.”

“Wait, there’s one last thing. Aren’t you too young? Your mother arranged a blind date for you. See you.”

Zhou Xu: “Who is it?”

“Like you, the devil goddess at the opposite door.”

- Description from novelbuddy

Fate is weird. Of all the people in the world, why would it select me to send to a different world?

And what is it trying to do? Put up a show by giving me a system? But oh well, what do I care.

The previous owner of this body was a cripple and looked down on, but now I can slap their faces with my system.

Young masters? Get out of my way!

Princes? Geniuses? Oh please. I have a system. That does not mean anything to me.

I know that I am not the greatest. But fate gave me a cheat system, and I am not wasting it.

I am going to do whatever it takes to conquer this world. Fate forced me to do this. It isn’t my fault if I cause some ruin on the way.