MTL - This Sandbox Game is Unreliable - Chapter 580 Security measures for spirits

A lost soul from Earth transmigrates to a world of cultivation and finds himself in the body of a playboy noble and complete waste. Except he doesn't have any memories, can't let anyone know he's not the same person and is immediately involved in a conspiracy with a powerful noble family.Luckily he came to this world with a power, whatever he gives to someone as a gift he'll get it back 100 times better.His first target?His new wife, the former top young genius.

Liu Yi has always love reading romance novels since she was young, now at the age of twenty, her love for romance novel has never reduced but instead increase to the point she wondered if spending all her day reading novel is one of the reason for her single life. Liu Yi has read a lot of novels in her twenty years of living but has never been able to let go of her newest obsession, she has read the novel more times she can count and still ended up crying at the end. She felt sorry for the second male lead who did not receive any love from any of his family members except from his grandfather and the woman he ended up liking only had eyes for the male lead. What hurted Liu Yi the most was when the second male lead gave his kidney to the female lead despite his heart condition and got a wedding invitation to her wedding with the male lead in return.Liu Yi hated the author of the book and hated the female lead, she knew it was just a book but for some reason she just couldn't move on from it, she felt like what happened to the second male lead was unfair and wished she could do something to change his unfair fate, those were her thoughts as her eyes became heavy with sleep.Liu Yi opened her eyes when she heard someone called her little miss and was surprised to see that she was not only in the body of a ten years old but she was in the novel, in the same world as the second male lead. Knowing that filled her heart with joy, no one might have loved the second male lead but she will, she was going to give the second male lead all the love she has, but the only problem is, she was not only in the body of a ten years old who turned out to be the female lead half sister but also, didn't the female lead half sister died at the age of eighteen? Worst part is, the author never stated who or what exactly killed her.

Years later, Vincent meets with an infected survivor named Kevin, who helped him heal his heart. However, not all stories have a happy ending. Unfortunately, Kevin would pass away ten years later and leave a book with heroic tales as promised behind.

However, the book wasn’t as it seemed and after Vincent reads the book, it teleports him to the world the book depicts. A world of sword and magic with a horrible twist. Heroes are referred to as invaders, so people hate, persecute, and kill any otherworldy hero summoned to their world.

As an oddity to the world and possessing an oddity residing in his body, Vincent becomes the only person in the world to awaken two classes. A Hero and a Mutation class. The more retainers he acquires, the stronger he becomes through mutation.

This is the journey where Vincent starts from naive to brave, zero to a hero. From a single young adult to a harem king, from a nobody to an important person to many.

As Vincent tries to survive with people he can trust, he would receive many titles such as Harem King, God, Miracle Worker, Hero, Husband, Master, King, Monster, and many more.

Multiple questions will haunt Vincent’s thoughts while living in the new mystical and strange world.

Go back to Earth?

Protect his new loved ones?

Find the mystery of the teleporting book?

Or create a haven where he and his loved ones can live in peace?

Kai’s life was small—coffee-stained mornings, cracked recipes, and a system in his head that tweaked toasters and dough like it was nothing. Then the sky shattered. Aliens—Skraiths, jagged and brutal—invaded, tearing his city apart with green-glowing weapons and relentless claws. Superhumans rose to fight back, fire and lightning blazing through the chaos, but Kai’s world crumbled with them.Hiding in his apartment, Kai stumbles on blood—human and alien, smeared on his wall after a superhuman battle. His system, once just a tinker’s tool, awakens, offering him a choice: mimic their powers, temporary and wild, through the blood itself. Desperate, he takes it—stealing pyrokinesis, then electrokinesis, then kinetic energy, each power burning through him, fading fast. But it’s not enough. Armed with a humming Skraith weapon and a body tougher from alien blood, Kai joins a ragtag crew of enhanced fighters—Liv, Rylan, Jace, and Tucker—scraping to survive in a warzone where every shadow hides death.As Skraiths swarm and the city burns, Kai’s system pushes him deeper, analyzing, integrating, crafting minor enhancements—durability, strength, sparks of power that could make him a target or a savior. Government factions, rogue scientists, and the aliens themselves start sniffing around, drawn to his strange tech and blood-stolen abilities. By the time Kai crafts his first super-powered enhancement—an artificial strength boost—he’s no longer just a tinkerer. He’s on the edge of something bigger, something dangerous, where blood and sparks could forge a hero—or break him entirely.In a world unraveling, Kai’s fight for survival becomes a desperate race to master his system, outrun the Skraiths, and confront the truth: the power he’s chasing might destroy him—or remake the world.