Toaru Hikuushi e no Tsuioku - Chapter 4

A mysterious force has descended upon Earth, giving birth to another terrifying civilization. At the age of eighteen, everyone is forcibly sent into the Horror Game World. While people struggle to survive, submerged in fear, Qin Nuo discovers a unique ability: by influencing the emotions of ghosts, he can earn rewards from the system. Moreover, with each completed mission, he can establish his own enterprises within the Horror World.Thus, Qin Nuo's journey begins:Working as a server at the Nether Springs Restaurant,Serving as the attending physician at the Death Hospital,Becoming a waiter at the Netherworld Hotel,Teaching at the Terror Academy...As Qin Nuo zealously completes one mission after another, he eventually realizes that he has become a formidable figure in the realm of ghosts.

Paju, the city of hope, peace and madness.And the tale of a mage trapped in a bizarre world.“In his house at R’lyeh, dead Cthulhu waits dreaming.”

He doesn’t just tame beasts—he conquers everything.Nothing is off-limits to Rex. Beasts. Humans. Gods. Artifacts. If it has a will, it belongs to him. He tames the untamable.“I’ll choose death over submission.”Foolish!“I’ll tame the soul—or devour you wholly.”Ding…[Taming {Primordial One's Soul} Successful]From the lowliest creatures to the most powerful gods, Rex's reach knows no bounds. His taming system grants him power over life, death, and even fate itself.No beast too mighty. No human too proud. No artifact too ancient.What if even the very consciousness of the world bows to him? Will he stop there or search for a bigger ground to dominate?---What to expect?- Overpowered MC- Fast to medium pacing of progression.- A fantasy world filled with diverse creatures and power system.- Join Rex and uncover the mysteries of this magical world!

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