The war has concluded, and the Golden Trio and the other students of their year have returned to finish off their years at Hogwarts. The Death Eaters have been imprisoned, and Hogwarts has been repaired. However, the war changed everyone, whether it was a small change or a more evident one. Relationships have been broken, but some have also been formed... Could there finally be a normal year at Hogwarts? Of course not.

Harry Styles's celebrity crush is Nikki Kayer. Nikki Kayer's celebrity crush is Harry Styles. Harry finally gets to meet Nikki when she goes on tour with One Direction as the opening act. They start falling for each other and things seem perfect. Except for one small detail. Nikki is living a double life. She is Nikki Kayer on stage, but off stage she is the average Nicole Casella. The average, public school, straight A student. Will Nikki be able to hide her secret or will she blow her cover to the entire world for one boy?

Julia isn't the girl who gets all the guys. She finally gets her first boyfriend in her senior year of high school, but when things go from great to horrible in her relationship, she knows it's time to change. She moves to London to start over. She puts up walls that are difficult to break down and doesn't let just anyone in. Her trust issues always get the best of her, ruining any chances of another relationship. But what happens when she bumps into her new neighbor, Niall Horan? When he starts falling for her, will she let him in or push him away?

Niall Horan is the only member of the British boy band - One Direction - who is always single. And that's one of the many reasons why their fans love him. Even though his record in the 'love department' is quite empty, he believes that one day, he'll find the girl who'll make him fall madly in love. But all that changes when he meets his "summer love" - Scarlet Heatherton. It all goes back to the summer of 2014. The summer where Niall had gone home to Ireland and met Scarlet - the happy-go-lucky girl who brought out the best in everyone. It's the summer where he fell so deeply in love with someone who had secrets of her own. Secrets that shattered his heart into pieces like glass. And the summer where he promised himself that never in a million years, will he ever fall-in-love again. But what happens when fate makes them meet again? Will Niall's feelings for her that are buried deep down, start resurfacing? Will Niall's promise to himself be broken? Will he fall-in-love again with the same person who broke his heart a year before? Or will he be strong enough to fight the feelings he has for Scarlet in order to save himself from another crucial heartbreak? Everyone has their own story about their "summer love". Well, this story is all about Niall's. Read on to join Niall and Scarlet in their journey that's full of laughter, happiness, romance, cheesiness, sadness and tears.