One Piece Under the Dome

The protagonist travels through the two-dimensional world of One Piece, relights the distorted technology tree of the Pirate World, and lets the war weapon battleships of the previous World War II cannons and giant ships ride on the wave of the Grand Line's rampage. Form the strongest pirate fleet. The flagship Iowa has powerful combat power comparable to the three major ancient weapons: Neptune, Poseidon, Pluto, Pluton, King of Heaven, and Uranus. The times are about to run wild! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.