One Piece: Fire and Thunder Love Song

Ace, the son of Roger, the pirate king who joined One Piece, falls in love with Yamato, the daughter of the Four Emperors Kaido, so will his fate be changed from now on? What will be the fate of the world? Has a new, more reasonable order been established? Who is better, navy or pirates? Who will win Rafdrew's great secret treasure and the title of "One Piece"? Please pay attention to this work. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.