Everyone is his puppet in this tainted earth dominated by politics, money, greed, lies, blood, and devils. The notorious prince of crime Jung Daehyun lives for the chaos, pulling the strings in the underground only to fuel it more. He only lives by one rule, and that's to protect the smile of his beloved angel. So, what happens when the smile disappears from his angel's lips?   This story is a Joker x Harley Quinn inspired story, with Daehyun as the joker and Youngjae as Harle