What happens when two of the most dangerous mafia's have to work together? ----------------------- Han Y/n is the most feared mafia queen of the century. Together with her gang, dark poison, she gets everything she wants. Jeon Jungkook, the most dangerous mafia boss of the century, needs Y/n help. Even though Jungkook and his gang members, Namjoon, Seokjin, Yoongi, Hoseok and Jimin, aren't her biggest fans, because of certain reasons.