Introduction: The protagonist travels to the world of One Piece, becomes Luffy, and vows to become the strongest man, "I am the king of pirates; I am the overlord of the world; I will dominate this world and bring all the beauties into the harem. I am Luffy, and this name will forever be imprinted in everyone's hearts..."
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.