One sunny day, a mysterious tower suddenly emerged in the city, earning the name "dungeon" from the intrigued populace. Within its confines lie treacherous terrains and menacing creatures, yet it also holds the promise of abundant treasures and untapped opportunities. Sejun, a young man leading a mundane life, finds himself unexpectedly invited into the tower. Filled with excitement at the prospect of wealth, he embarks on this adventure, only to find himself stranded in a concealed area of the mysterious tower. Armed with nothing more than a handful of seeds and his own physical abilities, Sejun must now adapt to his new reality by farming corps, collecting resources, and figuring out his survival strategy!