Shinrei Tantei Yakumo - Volume 1 Chapter 3

After being reborn twice, Jiang Chen discovered that the tragic death of the first life was not an accident, but a meticulous design for the sake of never ending troubles.

The protagonist of “Life of Domination” wears the “best choice system”. In the delivery room, the system gives him two choices: “ordinary biological parents” and “rich non-biological parents”.
The protagonist chooses without hesitation.

So , the system took Jiang Chen and the protagonist unknowingly, and the life after that was turned upside down.

The protagonist relying on the system in his hand, went all the way from a scholar to a crocodile, inheriting the family business in expectation, a complete life winner
Jiang Chen, on the other hand, had to give up his original dream and graduate early to earn.

One hundred years after the star calendar, the scientific research boss Jiang Chen woke up and returned to his second year of high school. His father was disabled in a car accident, and his mother carried all the heavy burdens, but did not complain to him at all.

Jiang Chen did not choose to find his biological parents first, but made a breakthrough by himself with the memories of his previous life and the knowledge he had learned in his previous life.

In a word: Professor Jiang, a man who can tear apart the system plug-in with his bare hands.

- Description from Novelupdates

He is an undead who is devoid of all humanity, he is the one and only supreme overlord, he is a man who has severe mysophobia.

There are many people who try to act cool in front of him, whatever soldier king, assassin, system user, transmigrator, reincarnator, the strong returning, the strong coming down from the mountain, person coming back from the immortal world, reincarnation of the devil king, immortal emperor possessing someone’s body, and so on, all of them do not know what will happen next

- Description from Novelupdates

The person whom the world revolves around.

Become a prophet? Recruiting the most outstanding individuals to eradicate demons? Leading the holy army in the extermination of evils? Growing stronger until you finally defeat the demon lord?

Or you can choose to become the demon lord itself. Create your own subordinates, even shape them according to your wishes. You can also build a dreaded kingdom of darkness and make an army of chaos.

In the VR game “Mistrea: A Fantasy Management Sim Game of Light and Dark,” both options are available.

And the second choice appeals to Ethan Alexander more. To be a good citizen in the real world, he had to follow the rules; why would he do so in a fantasy realm?

Thus, in the world of magic and fantastic creatures, he was reborn as Vorn, the demon lord. But that doesn't mean he'll make the world fall into an era of darkness right away. He will not launch campaigns of heinous human slaughter.

It would be no fun for him to rule over a ruined world. That means that those who worship him will be scarce. He wanted to be adored, hailed and regarded as equal to God by many people.

He will keep using methods that are not constrained by any rules. The evil way, but not always violent, and more fun.

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This story will have some steamy scenes, but those are not the main focus.

Main protagonist's girls won't get cucked by others.

I consider this novel a multiple protagonist story. So, there will be POV switches.

Some parts feel slow, but I guarantee it will be worth your time.

There will be some dark jokes, so don't be surprised.