That One Wish (Harry Styles love story)

Harry Styles is a member of 1D(obviously.) He loves hanging out with his band members, especially Louis, but that is all changed when he meets Kendall Horan-Gallagher, Nialls little sister. Suddenly, he can't wait to see her, and he is thinking about her all the time. Will Harrys wish be granted, or will he have another broken heart? Story should be better than description.