Pirates: Bring the Proficiency Panel to Join the Summit

Ron travels through the world of pirates and loads the proficiency panel. As long as you practice a certain skill seriously, you can improve your proficiency without limit. In order to continue to maintain his proficiency, he decided to save Whitebeard in the battle on the top six days later. He pulled the string of fate and saved Ace at the cost of the lives of Blackbeard and his gang. In order to gain more development time before the final battle, Momonosuke and Kinemon also died under his sword. Under his butterfly effect, Bucky even became the Pirate King, and Luffy cried and fainted in the toilet.