The Underworld's Rivalry | TaeKook-YoonMin
A story between two warring groups. One is the greatest agent group and the other one is the mafia group. Of course in a group there will be the greatest person among them. But what will happen when the two greatest people from each group meet?"Why did you bring this guy in without discussing it with us first?" - TaeHyung"Well, NamJoon trusts me. Shouldn't that be enough for you?" - JungKookThe meeting between them was already very tense. In this case, there will be betrayal and romance in their story.Who will win? The leading agent group or the greatest mafia group? What will happen to them both? Will their love last or is it all just a hoax?…