One Piece: Travelers Rampage

The heaven and earth mutate, and disasters come to the world! Who is the creator and destroyer of this world? Is it the man on the Void Throne? Or maybe it's a Celestial Dragon? Navy? Yonko? King Shichibukai? Or the Pirate King of the old era? Red Earl? Golden lion? No! It was us who came out of nowhere! Travelers who establish order and chaos! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.