In Lazerorth's world, human society lived torturous days and endless nightmares. Humans were used as toys or even food to satisfy the tastes of the demonic race that ruled as tyrannically as possible. Until one day, it seemed that the Gods could no longer endure the cruelty of demons toward humans as the heavens shook and cracks in space appeared in every corner of the world.
Within the space cracks arose structures that formed tower bases on the five continents of Lazeroth. With that, it was as if all the demons in the world were sucked into the towers and disappeared from the whole universe.
Finally, mortals wept in thanks to the Gods and began to slowly regain human dignity. However, the biggest surprise was that as they knelt to pray and honor the Gods before the towers, some human, though fearful, decided to enter with their personal guard.
As they left, a new age emerged. The age of the Leveling Tower. At the same time, a message was left by the gods on the towers that said: "No matter how many difficulties arise. We humans are a similar community. We must unite, abandon selfishness and fight the common enemy. On the day all tower is conquered, it will be the day we will be ready for the finaly confrontation!" Since then, everyone wondered, what did the Gods want to get through with this message? Three hundred years later, 15-year-old Luttor Makai, who had not yet awakened his inner strength, after a fortuit encounter, will attempt to unravel the true mysteries of the Leveling Tower while he follows the path of a leveler. What are these mysteries? Do the gods really exist? Where did the demons go?