Sixteen years ago, during a pause in the Algarian War, Duke Alessio Valente implemented a coup in the Star Kingdom of Narantea, killing King Altan Kotaro and Queen Brooke Kotaro. Before he died, though, the king gave his four children, Kellye, Yoshi, Jonatan, and Jayme Kotaro, to four trusted advisors and told them to take them to where they’d never be found.

I was a Hunter, and I honored the Code. For my services to humanity and for leading a "proper" life, I was to be rewarded. A new life after death, and a new world to give me some well-deserved rest. But something went wrong. Once again, I must fight. The Monsters that face me here are far more terrifying than those of my past life. They are cleverer, crueler, more unpredictable. And their name is.

Eleven years after the Mana Apocalypse, nineteen-year-old James Summers has more on his mind than just the flailing economy and a country full of monsters. Orphaned and living with his grandparents, he's given up on college in favor of working at the Coney Island Home Depot while pining for Sally, his cool, beautiful colleague.

After being killed by a high-velocity tree-hug, Arlo is transported to a new world where those brave and talented enough to conquer ancient Delves are rewarded with incredible power and abilities. Unfortunately for Arlo, there is no tutorial. He is immediately forced to tackle a Delve set to the highest difficulty with a party of adventurers who are not only strangers to him, but strangers to each other as well.

Dace Tolman’s life has been overturned. One moment he was in his apartment and the next, he and the rest of humanity find themselves in a strange world of monsters and magic. A new world. There is nothing benign about mankind’s new home. The Proving Grounds is a world seemingly designed to enhance those worthy of its gifts—and to kill off the rest. Every day is a struggle against the System and its creatures. Can Dace survive its challenges?