The Ruler Of Darkness - Chapter 23Book 1:

An unnamed 34-year-old Japanese NEET is evicted from his home following his parents' death.

Upon some self-introspection, he concludes that his life was ultimately pointless.

Walking down a street he intercepts a speeding truck heading towards a group of teenagers, in an attempt to do something meaningful for once in his life he manages to pull one of them out of harm's way before getting himself in the way of the truck and dying.

Awakening in a baby's body, he realizes he has been reincarnated in a world of sword and sorcery.

He resolves to become successful in his new life, discarding his past identity for his new life as Rudeus Greyrat.

Qing Qin dressed as the cannon fodder character with the same name in the book, is an unlucky man who was imprisoned for a major accident after inheriting the richest man’s family business.

Now, he is about to start the first round of investment competition.

The winner of the competition will inherit the richest man’s 100 billion family business and embark on the road of cannon fodder, while the loser gets 10 million, which was enough for him to enjoy himself.

Qing Qin: “Okay, 1 million loses 1 million, and 10 million loses 10 million. If I don’t lose the game, I will be a dog!”

Seven years later.

Qing Qin is worth 100 billion yuan and is listed on the Forbes Rich List.

The former richest man burst into tears: “I now understand why you refused to compete to be heir in the first place. Even without the protection of your parents, you can create a business empire alone!”

The protagonist confessed to the media: “With all the properties under Lou’s family as a gift. I hope you can agree to my pursuit.”

Qing Qin looked up at the sky and sighed. He could only write sadly in his autobiography: “Really, I didn’t think about making money at first…”

This book became a bestseller. Netizens are happy to play along–

“Actually, I don’t plan to make money.”

“It’s not that I make money, but that money put itself into my arms.”

“Damn money, go away!”

- Description from Novelupdates

This novel is also known as I Possessed a Demon Sovereign

Chen Luoyang felt that something was wrong with his transmigration. After transmigrating, he possessed the body of the highest expert in the world, the Master of the Demon Cult, addressed respectfully as the Demon Sovereign.

Generally, aren’t supreme experts the ones that leave behind a wisp of their soul behind and occupy a new body of some miserable low-level youngster then they go on a journey of revenge and make a comeback?!

Or perhaps it would be transmigrating into a miserable youngster’s body and obtaining a cheat slowly walking the road to becoming a God?

But why did his transmigration seem wrong?

Now my environment is full of big shots and I feel like I’m going to be exposed!

- Description from Novelupdates

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”

- Description from Novelupdates