Pirates: Become a Yonko from a Baby

Ron never expected that while he was still playing the baby-raising game, he would actually travel to the world of One Piece and be reincarnated as a baby boy on Hydra Island. He was about to go to sea at the beginning, but luckily he was secretly raised by little Hancock. And the game system followed him. It only takes liver to become stronger. From waving your arms and kicking your legs every day for 30 days, you will get the white achievement [Healthy Baby] Then do 100 push-ups, 100 sit-ups, 100 squats, and 10 kilometers of long-distance running every day for 3 years, and get the golden achievement [One Punch Man] ... Many years later, a real sea emperor appeared on Nine Snake Island. "What I have achieved today is all the result of hard work and sweat!" Said Ron, the only male emperor of Nine Snake Island.