One Piece: I Am the Strongest Creature

Lin Yu transmigrates into the world of the Pirate King, but he arrives far too early for the events of the story. His System has run off, leaving him with only a few things, but through his own hard work, he gradually becomes the World's Strongest. But what is up with Garp? And Sengoku? And Zephyr? So what do I have to worry about? Let’s go wild.