Pirate's East Blue Mountain Bandit King

I, Sigo, the East Blue Pirate King.
Three major battles in my life.
VS one of the future Yonkō (Four Emperors) Shanks: Complete victory.
VS the future Pirate King Luffy: Complete victory.
VS the King of Coastal Sea … I lost this time.
I am now in East Blue Windmill Village, and I am going to do something big. A big event that will be recorded in the history of the world of One Piece!
"If I do this job well, I will be Emperor Xi, see you in the new world. If I don't do it well, I will be Xiao Xi, see you in the stomach of the Coastal Sea King.“