Casting necromancy without ever learning how to isn't supposed to be possible. A starving orphan girl named Vita is somehow managing it anyway, and she's not sure if this is going to be the solution to her life's problems or a horrifying, spiraling mess of problems she can hardly conceive.

Dorky, socially awkward entomology student Evelyn wakes up one morning to find herself as some sort of alien-human hybrid trapped on an unknown planet. Once the initial panic winds down, she quickly learns she's capable of producing more of herself: additional bodies all sharing one mind. Being well-versed in sci-fi tropes, she quickly resolves to not devour the planet and turn into an unflinching biological armada, and instead uses her new powers to try and help as many people as possible. Unfortunately, it turns out that helping people is often very, very difficult.

Hannah has a routine. Wake up, take a shower, go to school, go to work, come home, and pass out. It's a perfectly normal routine for a perfectly normal girl who does not have to remember how her limbs work every morning because of haunting nightmares of being a very different creature in a very different world. That's all she thinks they are—nightmares—until one night, they're all too lucid, and her body on Earth starts to change. Slowly, Hannah's humanity starts to slip away... but surely she can continue just sticking to the routine, right? It'll be fine. It has to be.

The Netherworld: it is a hellish landscape inhabited only by demons. Joining the ranks of newborn demons, Salvos is thrown into the violent, anarchy-ruled landscape of that world. To survive, she will have to learn, she will have to adapt, and she will have to evolve. She will gain experience to reach new Levels of power. Her curiosity aids her but her pride could be her fall. It is the nature of the Netherworld to avoid or conquer any threats faced. After all, the law of evolution is survival of the fittest, and Salvos is a survivor.

She wanted to be a Necromancer, but awakened as a Saint! Somehow her summoned heroes are all undead? How will the church react when their Saintess summons a skeleton in place of a mighty hero? Sofia isn’t too keen on finding out. In this world, Gods choose [Saints], and [Saints] summon [Heroes] from other worlds; everyone knows that. But Sofia had a thing for bones ever since she was a child; there’s only one [Class] she wants: [Necromancer]! When, by the whims of fate, she gets both classes at the same time, the system breaks.

When an ambitious teenage girl from Earth finds herself in a magical realm, she could be the hero—but she'd prefer to be the villain. When power-hungry Everly is reborn into a medieval world where elemental magic rules and she receives her elemental servants—the oddly sadistic Eris and the fun-loving Titania—years earlier than one typically would, she knows she's destined for a command of necromantic magic the likes of which her peers can only dream.

Upon awakening in an abandoned lab, Evelyn is empowered by a system that grants her bloody magical powers in exchange for finishing missions and consuming her enemies. She knows one truth: no matter the cost, she will advance. She'll manipulate allies and spread demonic corruption with a smile if that's what it takes to level up. Her first mission is to escape the lab's other newly born creations. But once she steps foot into the world outside of the lab, she must contend with people who forbid her existence and who will work to eradicate those with her powers from the face of the planet.

Mark McGuiness has been working hard. As the number one firefighter on the Hot Shot Heroes calendar, he's always had his pick when it came to the dating scene, too. But there comes a time in every man's life where the allure of casual encounters starts to dim. Enter Zuzu, quirky catgirl on the run, bamboozled, sort of, into a contract with Maid For You. She's a whole bag of nerves and cuteness and questionable competency when it comes to maid duties—and now she's Mark's problem.

A soul from Earth awakens as Seventh Princess Adelheid of the Vuldar Empire. With a weak body but a monstrous reservoir of mana that threatens her very life, Adelheid engraves an oath into her very soul. She shall seize the throne at all costs, but with ambitious cousins and discontent nobles, her father and brother are far from her only rivals. Experience Adelheid's journey through victory and loss to achieve her deepest desires.

Elaine is ripped from this world to Pallos, a land of unlimited possibilities made real by a grand system governing classes, skills, and magic. Join Elaine as she travels around Pallos, discovering all the wonders and mysteries of the world, trying to find a place where she belongs, hunting those elusive mangos, all while the ominous Dragoneye Moons watch her every move.

The world called out for a hero to purge it of a great evil. It received Broccoli Bunch: explorer, expert cleaner, occasional ghost-buster, and full-time Cinnamon Bun.

Catherine "Cat" Leblanc is an orphan that is about as far from super-rich as one can be. When the Incursion alarms start blaring and the sky starts raining hungry xenos, it's just another blemish on an already piss-poor afternoon.

Elaine learns how to be a Ranger and about the cold realities of fire magic, healing, and life at the bottom of the food chain.

Betrayed and left for dead by a group of slaving nobles, he thought there was nothing left but to bleed out as he counted the number of bricks on the ceiling. But fate had other plans.

With one touch of the stone, Tyron receives his Class and his life changes forever. In an instant his bright and promising future as the scion of two powerful Slayers is torn apart and he must make a decision.