One Piece: My Crew is from Other World - Chapter 676: Crushing Victory, Three Squad Leaders Arrive Simultaneously!

Everyone thought that the most powerful scientist they had ever seen was a national treasure-level scientist until they saw Baizhi-
The light of technology, a cosmic scientist.

Three thousand worlds are different.

In each world, she is keen on scientific research.

This is a story of a scientific researcher who concentrates on scientific research, explores high-dimensional science in various worlds, and refuses to admit defeat and fate. The text is easy to comprehend, flows smoothly, humorously, and the plot is full of ups and downs, and it is full of positive energy.

- Description from Novelupdates

Office worker Leon is reincarnated into a particularly punishing dating sim video game, where women reign supreme and only beautiful men have a seat at the table. But Leon has a secret weapon: he remembers everything from his past life, which includes a complete playthrough of the very game in which he is now trapped. Watch Leon spark a revolution to change this new world in order to fulfill his ultimate desire…of living a quiet, easy life in the countryside!

The era of Universal Lordship has come to this world, bringing many opportunities and challenges for humans.At the age of eighteen, each person can acquire territory and participate in the Lord's continent, which will determine whether they can move into a vast world or die in mediocrity.Thousands of years after the start of this era Neo looked up at the sky waiting for his opportunity, the opportunity to change his life and move toward a grander goal.All lords choose an easy route and select a race that already exists but he wished to go against the current, so even if it was looked down upon he created his own race bravely and swore to fight tooth and nail for success.This is the story of his journey as he walks step by step toward a grander future.

Humans across the world ended up joining a “Demon Kings and Heroes game”.

Several billion people were set down upon another world to act as “Demon Kings” and “Heroes”. Everyone has to chose their starting races from the start.

Zhang Nu was set in the Demon King camp.

He discovered that he could see hidden information that no one else could.
[Slime Demon King]. Low grade demon king bloodline… Not recommended!
[Kobold Demon King]. Low grade demon king bloodline… Not recommended!
[Dark Elf Demon King]. Mid grade demon king bloodline… Can be selected!
[Bloody Giant Demon King]. High grade demon king bloodline… Recommended!
[Abyssal Dragon Demon King]. Strongest starting bloodline… Extremely recommended!