She's different from everyone. She's not your ordinary girl. She's a MONSTER which no one knows about it. But even if she is....its a curse. She was sworn by a curse that she needs to kill his stepfather before she can turn into a human completely. Even the people that were included in the curse, She needs to turn them into a human. That's why the war will begin when she fully known her powers. She'll save everyone, who fell into abyss,as well as herself. THE GANGSTER GIRL ALL RIGHTS RESERVED --------

To protect (actually, babysit) the most popular boy group of twelve gorgeous and flawless looking boys was their job. Get all the danger away from them, and make sure nothing happens to them. That was Girls' Generation's mission, as agents and spies. No affection and feelings must form during that period of time, but what will happen, when they suddenly fall for each other, and have to face their goodbyes once the mission finishes?