One Piece: the Great Line

The protagonist traveled through time to Luffy, and his next opponent turned out to be the Four Emperors Kaido! Not only that, the Kaido Pirates of the Beasts, Edward Weibull, Moria, Kidd, and the secrets of Wano, these appeared in front of us from the beginning. Friend or enemy is hard to tell. The secret of the World Government, a hundred years of blank space, has finally been revealed. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.