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.

Arc was an ordinary young woman from Earth when she was summoned to an icy hell where she fought for her survival in the name of training to become a hero. Now, after defeating the Overlord itself and achieving the status of hero, she leaves with the goal of enjoying her freedom. She arrives at Arlas, a fantasy world with magic and monsters, a world with numbers, tiers, and classes, a world governed by the System that summoned her.

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.

In the Celestial Empire, a land ruled by Immortals and stalked by Spirits and Beasts, a young girl from the slums of an unimportant city is found to have the Talent that may allow her to become an Immortal herself. Sent to the storied Argent Peak Sect to harness her talent, she must work desperately to catch up to peers who have been preparing to walk the Way for years. The Sect grants new students only three months to prepare and grow before the true challenges begin and the disciples are freed to battle each other for resources and strength.

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.