World Development System - Chapter 342 - 273. An Alchemist Team.

When an S-class elite assassin-raised captain of a special ops suicide squad comes home from a high-stakes Africa mission, he finds himself offered something that could potentially set him up for life- a curious assignment that he could use to finally exit his days of war and slaughter.

Then placed into a high-school setting, Lin Yi is tasked by the chairman of a top-tier multi-billion company with bodyguard duty for non-other than his own daughter, a certain little Miss of said high-school.

His enemies, once ranging from drug lords, mafia bosses, political figures, and national leaders, are soon replaced with spoiled kids who happen to have rich papas and mamas, and Lin Yi finds his intense expertise and high-threat skillset misused, and very underwhelmed…

But he does get a harem cast as diverse as his old enemies, so Lin Yi decides that, for the sake of messing around with girls as an invincible entity in a down-leveled environment, leaving his bloody and death-filled war days behind is something he’d definitely want to strive for.

- Description from Novelupdates

Alexander Sirius’ life has hit rock bottom, his parents hate him, he lives under the shadow of his genius sister, and even his own girlfriend cheats on him, all this changed when he gets another chance.

Transported to Another World? Cultivation World? A Modern World? How about all of them? From countless planets in the Universe, Each planet has its own technology, culture, and civilization.

In another world, carrying all the traumas with him, would he manage to reform himself and become the sovereign of his life?

[Host has Gacha System]
"Okay, what can you do?"
[I am a Gacha System, so I only have Gacha]
"Only Gacha? How about godly pills or overpower techniques?"
[Everything can be acquired with Gacha because Gacha is all you need]
"Gacha usually is only a complement for the Main System such as RPG System. You are not useless, right?"
[THERE IS NO USELESS SYSTEM, ONLY USELESS HOST]

Join this 'Loser" with his 'Useless System' As they start their journey.

Another Work: The Magician of Sound

(I'm not a native English speaker. I have done some editing to fix my Early Chapters' Mistakes, but it is still not all of them)

******EXTREME CAUTION******

If you are searching for MC with a strong mentality and high intelligence or Independent and Strong Heroines from the start, this is not your thing. This is going to be a 'very slow' pace development in MC Character, the same applies to the Heroines. So rather than Giving bad reviews, I advise you to 'Not' read it rather than complaining about it later Discord: https://discord.gg/HYvMbb4

[You have successfully devoured your target.][Your strength has increased by 250.][Your speed has increased by 200.][Your defense has increased by 300.] [You have acquired the Golden Immortal Bloodline.][You have acquired the Chaos Beast Physique.][Your cultivation has increased.][You have accumulated Madness.]The Era of Chaos is upon the Cosmos once more leading to various kinds of Chaotic Rifts spawning randomly.Meanwhile, a 26-year-old actor on Earth, Pascal Margrave, transmigrates into the body of Caelum Goldheart. Upon transmigration, he becomes the host of the World Devouring System - a system that allows Caelum to quickly become stronger by absorbing the power of anyone he kills.However, things are not so simple. Caelum quickly realizes that while he is the [Host] of the World Devouring System, he is not its true [Master]. Failing to complete the system's milestones within the designated time will lead to his soul being tortured in the Netherworld for all Eternity.Join Caelum on his journey as he attempts to take control of his own fate, uncovers the hidden plots around his transmigration and becomes the dominant power of the Cosmos.

Evelyn Walters was the perfect heiress, until one reckless night with her father’s greatest enemy ruined everything.Pregnant, disgraced, and cast out of the Walters family, she left with nothing but her unborn child.Years later, she's survived. But as a single mother, the life she built was fragile until the man from her past discovered the truth.Now he wants her and his son.But how can Evelyn trust the father of her child... when he's also the enemy of the man who raised her?****Excerpt:“B-Boss... the woman you slept with that night... she wasn't the supermodel the company just signed,” Dylan stammered, his voice trembling.Axel's brow furrowed even further. He tried digging through the hazy, alcohol-soaked memories of that night. Of course, he remembered the party.He remembered the whiskey.But the woman?Nope. His brain served up a blank slate.“Who was she?”Dylan swallowed. “The first daughter of William Walters.”“Cough! Cough!”Axel coughed violently, his face turning red and eyes wide with shock. He never thought that woman would end up in his bed. ---Curiosity won, as always.Evelyn grabbed the remote and hit the power button.The screen lit up, and her jaw dropped. Her eyes went wide, as if the Grim Reaper himself had just stepped out of the TV to ask for her phone number.“What the…? Why does my personal source of misery pop up the second I turn this thing on?”Because there he was, Axel Knight, gliding out of his luxury car like some corporate deity on his way to a business banquet.Evelyn scrambled for the remote to turn it off, but of course, fate had other plans.Axel turned to the camera and gave a casual wave, acknowledging the paparazzi vultures lined up outside.She hated to admit it, but the man looked sinfully good in his signature black suit and high turtleneck, his sleek black hair framing a face that could stop traffic and quite possibly her breathing.Then, suddenly, her stomach clenched. Her hand instinctively rubbed her flat belly.“Little tenant, did you just say you recognize him?”