Happi was a famous Dj, then one day she had to leave her brother ( Louis Tomlinson ) to go off in a tour. Luckly one day, she met her brother again. She was a Happi girl ( XD ) Louis sets the rules of protecting Happi, especially Harry Styles, The biggest flirt of them all. Will Harry not obey his friend's rules about Happi, will he fall for her? But will the friend of Happi ( Ross Lynch ) get in the way? Will Happi have feelings for Harry? Or will she choose Ross over Harry?