Humans have been pushed to the brink of extinction by an ever-evolving demonic threat. Portals are opening faster than ever, Towers are bursting into the skies, and Dungeons are being mined below the last safe havens of society. The demons are winning. Quest Academy stands defiantly against them as a place to train the next generation of Heroes. The Guild Association is holding the line but is in dire need of new blood and the powerful abilities they could bring to the battlefront. To be the saviors that humanity needs, they need to surpass the limits of those that came before them.

Noah didn’t expect much from entering the virtual reality world of Asgard’s Fall. Even the danger of the experimental full immersion technology didn’t put him off. It beat living in a nursing home, and it was supposed to let him feel young again...at least until modern medicine and his body gave out. But there was something wrong with Asgard’s Fall. Most of the time, the “gods” running the game didn’t act like AIs were supposed to. Some of the players took things too seriously, like they knew something about the game that Noah didn’t.

Jim was thrust back in time, returned to his body at the moment he started cultivating. Anyone else might have given up, but Jim doesn't have that option. He's already made the mistakes that doomed him in his first life, and he knows what to do to make it right. Jim wants to right the wrongs of the past… or, future? All while a pair of angry gods torture him through lack of sleep.

As humanity is taking its final breath, facing extinction from a myriad of monsters, the last three people on earth are creating a final chance for the hero to go back in time and stop the apocalypse. However, before the hero can enter the chronomancer portal to the past, she and the portal's creator are both killed, leaving only the weak assistant to carry on their dream of saving the world. Will Nick be able to right the wrongs done to him, and prepare the hero for the world to come?

Zane was driving home from work when the world changed. Thousands of dungeons spawned at once, taking up every inch of Earth—including the road he’s driving on. He wakes up to a totaled car and a broken leg, facing down a goblin trying to spear him through the guts. And that's just the start of it. But to Zane’s surprise, he finds himself enjoying this brutal new world. While others cower and hide, he goes on the hunt. He unlocks a unique Berserker skill—the more damage he takes, the stronger he gets.

Damien’s life was simple: Train hard, follow orders, and never question why. But after a mission to infiltrate an enemy territory goes horribly wrong, he wakes up in the body of a spoiled noble mage from the very world he’s been taught to hate. Magic? He’s never touched it, and now everyone expects him to master it like a pro. Trying to survive in an elite magic academy surrounded by classmates who seem to know far more than he does, would be hard enough—yet Damien’s real identity as an assassin is the least of his problems.

Zac was alone in the middle of the forest when the world changed... The whole planet was introduced to the multiverse by an unfeeling System... or God. A universe where an endless number of races and civilizations fought for power and dominion. Zac finds himself stuck in the wilderness surrounded by deadly beasts, demons, and worse. Alone, lost and without answers, he must find the means to survive and get stronger in this new cut-throat reality.

Silas is inducted into the System, becoming the last in a long line of Earth's "forerunners." The rewards are great, but the danger is greater. We are not alone in the universe. The fate of five worlds hangs on how their forerunners perform. Will Silas have what it takes to win Earth a place in the multiverse? Or will Earth become another mining world stripped of all resources and left a barren husk floating in the cosmos?

Freddy Stern, a twenty-one-year-old cashier, has lived a plain, albeit harsh life. Having been orphaned—twice—he's spent the last ten years working and staying out of trouble. His only aspiration is to save enough money to become an archhuman. His dream gets the jump on him when he barely survives a near-death encounter and finds himself in possession of 1% Lifesteal, a bizarre talent with numerous contradictions and just as many uses.

When it comes to action and adventure, every hero needs a good sidekick. Holmes has Watson, Batman has Robin, and Daniel has . . . Orrin. More like brothers than friends, they always have each other's backs. And as Daniel is the big, strong, handsome type, Orrin is more than happy to remain in his shadow at school, at parties, pretty much everywhere. Then things take a turn for the truly weird when a terrible accident catapults the pair into a world totally unlike their own, in which the rules of a role-playing game hold sway.

Cast into a brutal military camp by his once loving master, Mateo feels like the last six wonderful years of his life have been a lie. With the mysteries surrounding him growing, Mateo knows that his only option is to become one of the supernaturally powerful Duelists and grow in power until he can take his fate into his own hands. That plan is thwarted from the beginning when he gets stuck with the lowest-ranked Root Card against his will, ensuring that his growth as a Duelist will always be excruciatingly slow.

When the alien Exlian invade, humanity’s only hope lies with the empowered, those rare few granted supernatural abilities. Mark Fields isn’t one of them. He’s a dishwasher with broken dreams, no powers, and even less luck. Until a dying stranger changes everything. Suddenly, Mark has what he’s always wanted: the power to fight back. To prove himself. To rise. But as he joins the Defense Force and begins to level up, he quickly learns that the System hides secrets of its own—and that monsters aren’t always alien. Some wear human faces.

Jin Rou wanted to be a cultivator. A man powerful enough to defy the heavens. A master of martial arts. A lord of spiritual power. Unfortunately for him, he died, and now I’m stuck in his body. Arrogant Masters? Heavenly Tribulations? All that violence and bloodshed? Yeah, no thanks. I’m getting out of here. Farm life sounds pretty great. Tilling a field by hand is fun when you’ve got the strength of ten men—though maybe I shouldn’t have fed those Spirit Herbs to my pet rooster.

For more than 150 years I've served the Kingdom of Sena. Through four Kings and a Queen. Two wars and a rebellion. I've founded and taught at a magic school. I've fought against beast waves and dungeon breaks. But now? Now, the one close friend I had left has passed. So, I'm done with their politics and their economics. The short and busy lives of humans are more burden than benefit on the weary soul of this half-elf.

For eons, conquering dungeons has been the most efficient way to become a strong adventurer. Although not everything is as straightforward as it seems. Several questions have always plagued the minds of those who enter these mythical places of power: why are there so many monsters? Where do the amazing weaponry and heavy gold coins come from? Why does the very air fill with life-giving energies? Cal has all of the answers to these age-old questions, for a very simple reason. He is a Dungeon Heart.