Carla Sweeney, the long-lost mafia princess, has finally been found. But no sooner does she return than her powerful father passes away, leaving behind five adopted brothers and a shocking will: Carla’s future husband will take over as the head of the mafia. Each brother has his own agenda. The eldest is cold and commanding, the second a smooth-talking playboy, the third all brute strength, the fourth has a split personality, and the youngest is a sarcastic, sharp-tongued tsundere. They all have their eyes on the top spot, keeping a close watch on each other. Outwardly, they act indifferent, but behind the scenes, they’re doing everything they can to win Carla over. Caught in the middle of this dangerous power struggle, Carla doesn’t trust any of them, and she’s just trying to stay alive. ...... But when an enemy kidnaps Carla, the five brothers, furious and desperate, are ready to give up everything just to get her back safely.