Monica was an ordinary girl, that is, an ordinary fan of the British and Irish boy band, One Direction. You could call her typical kind of fan: choosing her favorites and how she knows all their facts. But when she finally gets the chance to meet them... it doesn't go at all like she planned from the beginning. She has been fallen for by Harry Styles... but he isn't the only one... As he and Monica go through their ups and downs of their new relationship when they go on a 'Girlfriend Themed' tour around the world for their album Up All Night, things get twisted between everyone: the boys, their girlfriends, and Monica herself. And this could all be because of her...