In One Piece, the Straw Hat Pirates’ journey on the island of giants, Elbaph, is reaching its most intense moment yet. As the World Government’s deadliest villains begin to emerge and take action, creator Eiichiro Oda once again proves his masterful storytelling skills.
Not only does the Elbaph arc answer long-standing mysteries, it also raises bigger questions about the world’s history. At the center of the latest chapter is Brook. Nearly two decades after his debut in 2007’s Thriller Bark, the “Soul King” has just revealed an origin story that no fan could have predicted.
An Unexpected Connection Between Brook and the Holy Knight Gunko

The mystery begins when Brook suddenly recognizes the Holy Knight Gunko, and she is equally stunned to see the Straw Hat’s skeletal member.
Chapter 1183 dives deep into this detail. Brook explains to his crew that Gunko’s face is identical to a princess he once knew. However, he quickly dismisses the idea they are the same person, since that princess would now be over 70 years old. Gunko’s unusually youthful appearance makes Brook wonder if she is being manipulated or biologically controlled by the World Government.
While the Straw Hats are busy planning how to face the threat of the Holy Knights, Brook reveals a heartbreaking truth. Both he and Gunko share origins from the Kingdom of Esperia in the West Blue, a land of talented musicians and artisans that has since been wiped off the world map.
Esperia 70 Years Ago and Brook’s True Identity
The story quickly shifts to a flashback set 70 years ago in the West Blue. Here, a vibrant young Brook is vividly portrayed. In his twenties, Brook was not only a musician but also a skilled swordsman, serving as the leader of an elite force directly under the king and queen of Esperia.
The flashback also introduces Gunko’s past as a young girl named Shuri, who was very close and attached to Brook. These brief glimpses of Esperia show it was once a peaceful and prosperous kingdom. However, that peace was shattered by the World Government’s ruthless grasp.
What This Revelation Means for Brook and the Straw Hats

Brook’s origin story has always been deeply emotional, marked by his century-long promise to the whale Laboon and the tragedy of the Rumbar Pirates. But Oda’s addition of Esperia elevates Brook’s importance to a whole new level. He is no longer just an old pirate who survived by chance, he is the last living witness to a kingdom erased from history.
The close bond between Brook and Gunko is expected to be a key that helps the Straw Hats close the gap in the battle, uncovering weaknesses of the Holy Knights and the supreme entity Imu in the upcoming all-out war.
Many theories suggest Brook’s homeland was destroyed by Imu’s wrath because it held a secret related to the Void Century.
That a seemingly harmless and comic relief character like Brook harbors a deep grudge against the highest ruling class proves one thing: the Straw Hats are no random crew. Each member carries a piece of destiny to overthrow the old world order and usher in a brand-new era.