A young boy awakens in a dungeon with no memory and only a rusty sword for protection. Facing lifetimes of strife within the dungeon, each ending in death but restarting anew. With each reincarnation, he grows stronger, learns from his past experiences, and adapts his strategies, engaging in battles with goblins and facing the dungeon's myriad challenges. His journey transforms from mere survival to a quest to understand and escape the dungeon, tackling obstacles with increasing skill and resilience.

Can he escape and unlock the secrets of the dungeon while rediscovering himself?