Suddenly, a mysterious tower appeared in the city one day. It was located on rough terrain and its territory was filled with deadly monsters, the locals decided to call it a dungeon. It was also a region of opportunity where many were looking for untold treasures.
Sejun, a young man leading a daily life, is very excited when he unexpectedly receives an invitation to a dungeon. By invitation, he is trapped in a secret area of a mysterious tower. He only has his body and a few seeds. Now it’s up to Sejun to grow crops, gather supplies, and develop his own survival plan!