殺し屋ガールと御曹司の同居契約

As the strongest man alive, Connor masquerades as a reckless playboy to avoid a world that bows too easily. But a forbidden serum plunges his family into a deadly power struggle. Enter Amelia, a feared bodyguard sent to protect him. Enemies close in, secrets collide, and love becomes the most dangerous weakness of all. When the mask finally cracks, who will survive the truth?