I Alone Level-Up (Web Novel KR) - Chapter 182

After Mr. A died, he was bound to the system, and promised to fulfill the wishes of the three-dimensional people and die instead of those who should have received the lunch, so as to let them survive and gain the energy of rebirth.
In order to complete the task better, Mr. A has enabled two identities successively.
Ontology: special recruitment of rum, organize excellent employees, work conscientiously, and make wine according to their duties.
Vest: Genzheng Miaohong, graduated from the police academy, the partner of justice will never be absent!
After repeatedly jumping across the abyss of failure, Mr. A discovered that it was not the black-clothed organization that killed him without blinking. His real enemies should be those who don’t listen to people and like to make up their minds and change the plot without authorization! already! people!
especially you! The undercover gentleman with three faces!
After being cheated countless times by Hong Fang’s own people, Jun A burst into tears and cried out in his soul: Let! I! go! die! what! !
I am saving you! Please respect my work, thank you!
——
As the youngest cadre of the National Police Agency, Mr. Furuya, who has made great contributions to the destruction of transnational criminal organizations, one of the most regrettable events in his 32-year life so far happened on the rainy day when the organization was completely destroyed three years ago. .
He should have carried that young man’s life on his back, just like the countless people he had killed, until the day of his death.
However, when he woke up one day, he went back to the past.
At this time, the boy who was still a teenager joined the organization on his first day.
.
▼CP is obviously zero
▼The main detective, with all his works, has no superpowers.
▼The main theme is he Shuangwen, don’t expect too much from the author’s brain.

Content Labels: Comprehensive Manga Rebirth Young Man Conan
Search keywords: Protagonist: A Jun (Qiu Ze Yao), Zero Jun ┃ Supporting role: Black Fang, Red Fang ┃ Others:

- Description from novelbuddy

Xiao Ze, who was dedicated to the people and vowed to become a generation of Ming Jun, accidentally fell on a little lady.
The little lady was born beautiful and lovable.
So Xiao Ze accepted his life and got the name of fear.

ps:
①The male protagonist has no concubine, and he is dedicated to serving the country.

- Description from novelbuddy

In a world where power is hidden behind corporate empires and ancient martial legacies, John Lopez lives a double life. Known publicly as a carefree young man, he secretly bears the terrifying title of the King of Horizon, a supreme martial expert feared across the continent.When his beloved sister Queenie becomes the target of a brutal smear campaign threatening to destroy her company and reputation, John is forced to confront the shadows lurking in the high towers of business and politics. As conspiracies deepen and enemies rise—ranging from corrupt business moguls to deadly assassins—John’s wrath becomes unstoppable. But danger isn't only around him—it strikes home when his eldest sister, Alice, falls victim to a rare and deadly poison. With time running out, John must defy the odds, wield ancient techniques, and unleash the full fury of Horizon’s might to protect his family.

“I was nothing... and now, I have one chance to steal everything.”In his previous world, Ethan was just another failure. No talents, no dreams, no hope.But death wasn’t the end it was a new beginning.He wakes up in the body of “Valerian Lucard,” the son of a great family... but the weakest among them. Neglected, shunned, broken.But this time, things are different.He has an unbelievable ability:Fate Theft.Skills, talents, future opportunities... he can steal them, but at a heavy price.And the worst part? What’s stolen... never lasts.Now begins his race against everyone: the elites, the geniuses, the chosen heroes.Not because he's strong, but because he refuses to be nothing... ever again.In this world, either you steal glory... or everything gets stolen from you.