[At the age of eighteen, you have just made your debut as a pirate, and you have met the current overlord of the sea in the pirate world, Rocks D. Jibek. Now, what you have to do is to find a way to survive in his hands.]
After traveling to the pirate world for seventy years, the great pirate Monger, who is ready to retire, looks at his system that is seventy years…