The Pirate King of Wellerman (Woosang)

Wellerman. A town inside of Busan, a place where all pirates born in South Korea live. Yeosang has always heard stories about Wellerman and the pirates that live there, even stories about the Pirate King. Yeosang had always had been interested in going to the town of the outlaws, though he was always warned not to go there. Wooyoung is the Pirate King of Wellerman. He was dubbed the Pirate King because his father was the previous pirate king. One day, Wooyoung and a few of his pirates come into Yeosang's city, demanding to receive back what was stolen from him. The mayor denies that they had stolen anything, though Wooyoung doesn't believe it. It leads to a organised fight between the two of them and go back to Wellerman afterwards. This leads to Yeosang becoming more curious about the forbidden city and ends up going to Wellerman. He is caught and Wooyoung has the idea to keep him captive. What will happen when the mayor finds out that Yeosang is being held captive? Will the stolen item be returned? Or will Yeosang remain a captive forever?