A story in which seven psycho mafia kings who rule the whole world gets obsessed with a girl who lives a normal life with her mother, who is going to be their stepsister. Y/N: Please let me go! BTS: You are ours you can't leave us. You are our queen, our babygirl. What will Y/N do now? Will she accept her fate or she will write her own fate? *Self-harm tigger*