Ten years ago, portals known as dungeons appeared, unleashing monsters that plunged the world into chaos. The emergence of these dungeons led to the awakening of individuals with extraordinary powers, known as the awakened, who became humanity's guardians.

One evening, after finishing school, you returned home to a nightmare. A dungeon materialised near your house, and within its shadows, you found your family slaughtered by monstrous creatures. Overwhelmed by grief and a newfound awareness of your own vulnerability, a mysterious screen materialised before you.

System: "You want to be strong? I will make you the strongest."

In the face of tragedy, you accepted the offer, unknowingly embarking on a journey of self-discovery and power in a world forever altered by dungeons and the awakened.