Summary
When a mysterious tower suddenly appears in the city, the public labels it a dungeon. It is a place of danger and monsters, yet also holds the potential for great wealth. Sejun, an average young man, seizes the opportunity to enter, hoping to change his fate. However, he soon becomes stranded in a remote section of the tower, equipped only with a few seeds and his resolve. To endure, he must learn to farm the land, collect resources, and carve out his own existence in this lonely world.