Transported from her normal life as a waitress, Sally finds herself in a terrifying new world where Monsters fight Players to the death. But which one is she? A System error means she's been split between both, crossing the line between the soulless zombies created by the System and the people brought here by the mysterious Architect.

Transformed from a mortal man into a dungeon in a strange new reality, Thedeim has since gone from a know-nothing hovel to a do-everything force to be reckoned with. Through some hard work and an indomitable will, he's gathered enough loyal followers and minions as well as a menagerie of creatures at his command to do some serious good. He's gone from lowly to godly, and watchful eyes are taking notice.

Hi there! I'm Magical Girl Crystal Genocide, one of the twelve magical girls, and sworn protectors of Earth! We were like a superhero squad, but with more sparkles! We fought day and night to keep the baddies at bay and the Earth safe. But, one day, our best wasn't good enough. So, we huddled up for a superhero brainstorm and decided to pool our powers for this mega, super-duper save-the-day plan. We kinda goofed. Big time. Instead of saving the day, we accidentally wiped out a quarter of the Milky Way.

The price for saving the world is the right to rule it. After saving a faraway world, Lyn Rivers was cast back to Earth. Wanting the admiration, prestige, and glory of saving that world, she forced her way back. But she was forgotten, and someone else claimed credit for her deeds. Now, with the power of a deity of destruction, she desires nothing more than to claim her place in history. To do that she will conquer dungeons, make alliances, destroy kingdoms, and build an empire.

The strangest thing about Annie's new reality isn't that she's now in the body of a seven-year-old child, the beloved Lillith, feared dead by her family after a particularly nasty bout of pneumonia. It's that she's constantly having to conceal her adult intellect, which is not only advanced but otherworldly. Sure, being a young woman and a grad student in twenty-first-century America had its challenges, but this life as Lillith presents even tougher obstacles. She must tread carefully to conceal her vast knowledge of biology, math, physics, and . . . being an adult.

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.

Juliette Contzen is a lazy, good-for-nothing princess. Overshadowed by her siblings, she's left with little to do but nap, read, and occasionally cut the falling raindrops with her sword. Spotted one day by an astonished adventurer, he insists on grading Juliette's swordsmanship, then promptly has a mental breakdown at the result. Soon after, Juliette is given the news that her kingdom is on the brink of bankruptcy. At the threat of being married off, the lazy princess vows to do whatever it takes to maintain her current lifestyle.

Elania's life takes an unexpected turn when demon-worshiping cultists summon her to their world, aiming to revive their dead god. When their hated foe strikes, she escapes into Eladu's darkest depths. Amidst savage predators and underground monsters, Elania discovers her newfound abilities are both a formidable ally and a haunting burden that threatens to reshape her very soul. To climb higher towards civilization means she must contend with anti-demon sentiment and those who would use her as a source of arcane power. But Elania is not alone in her struggles.

In the distant past, a time of magic and swordplay, there lived Harold, the mightiest lich of all, a master of arcane sciences, and a challenger of gods. After reaching the pinnacle of his power and finding it surprisingly bland, Harold waged a cataclysmic war against the gods, aiming to shatter the very system that confined him.

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.

In this world, where academic success could literally mean the difference between life and death, many students develop emotional baggage. Fortunately for Alexa, she does not suffer from the problems that plague most of her peers. Gifted with an intelligent mind to start, she realized early on that applying herself to both her academic and sports competitions was the number one way to succeed in this world. How can she do it? Shuffle studying, school work, and sports practice, all while being a teenager? The answer is simple: she has no emotions.

Alana wasn’t always a child of the Kingdom of Bergond. In fact, she hails from an entirely different world. But an accident on Earth left her dead, and she was reincarnated as the daughter of a farmer and his wife in the hamlet of Orsken. Now, she’s learning how to live in a land vastly unlike that which she came from—and how to wield the new powers she possesses. For, even by the rules of her strange new home, Alana is special: a young bard capable of mending wounds, counteracting poisons, and healing the sick, all through the use of mana and her own mind.

Liadain never dreamed of being a hero. Trapped in a failing body, she's learned to expect nothing from life except pain and disappointment. She knows better than to hope for a miracle. When an unexpected savior offers her the power to become a Keeper, she's torn between the allure of survival and the fear that she's just trading one pain-filled existence for another.

Matt's in the prime of his life. So when his doctor tells him he only has months to live, he figures it's just really bad luck. But it's about to get a whole lot worse. When Matt's Earthly form finally expires, a truck-avatar system gives him the opportunity to become a hero on the paradise world of Gaia, a supposedly verdant, rich land teeming with plants and potential. What he finds instead is a place completely bereft of life. A literal dead planet. Thanks a lot, truck.

Samantha is a young attorney transported to an alternate reality in her sleep across the Void and time. She soon finds that the world she wakes up in is controlled by an all-powerful System with mechanics similar to the fantasy games she played back on Earth. After a brutal introduction to her new reality, Samantha (Sam) is given a class explicitly curated by the enigmatic System.