I simulate the future in the pirate world

Introduction: He traveled through time and became the son of Big Mom Charlotte Lingling, but was deprived of 50 years of life at the beginning!Fortunately, Oak obtained a future simulator and gained a glimmer of hope from a certain death situation.Many years later, Oak came to Totland again and looked at the queen of this country: "Mom, you don't want to see my brothers and sisters being bullied at sea, right? So, please."