Infinite Practice

Travel through One Piece and gain an unlimited training system. The overlord's domineering spirit has been cultivated to its peak, and he is stronger than Shanks. His physical training reached its peak, and he was even more perverted than Kaido. Sengoku: It's too tricky. The navy encountered a pirate even more terrifying than Roger. Garp: Even in my heyday, I was no match for this monster. Akainu: Damn it, my rockberry fruits can't completely destroy this guy. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.