Pirates: This navy is ridiculously strong

One Piece + medium to slow heat + invincible flow + strategy + layout + single female protagonist The so-called Great Pirate Era is nothing more than the result of the concentrated outbreak of world conflicts in the 800 years since the Celestial Dragons ruled the world. So strictly speaking, the Celestial Dragons are the real pioneers of the Great Pirate Era. The world has suffered from the Celestial Dragons for a long time. The protagonist accidentally came to the real pirate world, and by chance, he saw too much darkness and evil, and made up his mind to make himself the one who ended it all. Unexpectedly, there was a huge change in the pirate world. The Celestial Dragons are no longer the only enemy of the world. The accumulation of evil has caused the world line to shift continuously. Garp regards him as his heir, and Roger calls him...