Navigation: I Opened a Treasure Chest in the Pirate World

Traveling through the world of pirates, Ian obtained a god-level treasure chest system. The system treasure chest can help Ian get what he wants most in his heart. The level of the system treasure chest can be used to improve Ian's own abilities. If you want to get the system treasure chest, there is only one way - fight! The stronger the opponent and the more intense the battle, the higher the level of the system treasure chest that Ian can obtain! As a result, Ian, who became stronger as he fought, made the entire pirate world tremble! Blackbeard: "Why! Why do I have to live in the same era as a monster like Ian." Whitebeard: "This guy is so terrifying. I am indeed a remnant of the old era!" Five Old Stars: "This Ian is even scarier than Rocks back then! Does he want to overthrow the entire Red Earth Continent?!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.